open-standards/wai/REGISTRY.md
Transaction Science 5eb38ff836
All checks were successful
joule-moq-web browser client / joule-moq-web · does this change touch it (push) Successful in 21s
wai-app and Create / wai-app · does this change touch it (push) Successful in 21s
joule-moq-room room service / joule-moq-room · does this change touch it (push) Successful in 25s
joule-moq-remote host agent / joule-moq-remote · does this change touch it (push) Successful in 26s
wai-sink-swift native sink package / does this change touch it (push) Successful in 19s
wai-quantum for JavaScript / does this change touch it (push) Successful in 32s
WAI Studio / does this change touch it (push) Successful in 20s
wai-ledger service / does this change touch it (push) Successful in 1m10s
wai-fleet service / does this change touch it (push) Successful in 1m11s
wai-key-proxy / does this change touch it (push) Successful in 1m12s
wai-audit collector and player integration / does this change touch it (push) Successful in 1m24s
WAI operation catalogue / does this change touch it (push) Successful in 1m24s
wai-sink-android native sink library / does this change touch it (push) Successful in 1m10s
wai-quantum studio and desktop / does this change touch it (push) Successful in 1m11s
joule-moq-remote host agent / joule-moq-remote, every target (linux-arm64) (push) Successful in 2m42s
repository checks / lockfiles, advisories, tests in CI, workflow hygiene, spec and section references, public text (push) Successful in 4m39s
wai-sink-android native sink library / the JNI layer and the platform-free half on the host JVM · linux-arm64 (push) Successful in 4m58s
joule-moq-room room service / joule-moq-room, every target (push) Successful in 7m3s
WAI breaking changes and the conformance runner / WAI breaking · does this change touch WAI (push) Successful in 14s
wai-quantum energy-landscape jobs / does this change touch it (push) Successful in 13s
wai-app and Create / wai-app · tests, clippy, the line language's verifier (linux) (push) Successful in 1m2s
WAI Studio / the catalogue's actions, the unit tests and the core · linux (push) Successful in 2m3s
wai-ledger service / service · linux (push) Successful in 2m3s
wai-quantum for JavaScript / javascript · linux (push) Successful in 4m18s
wai-fleet service / service · linux (push) Successful in 2m47s
wai-key-proxy / proxy · linux (push) Successful in 2m48s
wai-audit collector and player integration / collector · linux (push) Successful in 5m2s
wai-quantum studio and desktop / desktop app · linux (push) Successful in 6m37s
wai-quantum studio and desktop / studio · browser (push) Successful in 9m9s
wai-quantum energy-landscape jobs / the same bits · linux-arm64 (push) Successful in 12m17s
WAI Studio / Studio in WebKit · linux (push) Successful in 11m47s
wai-quantum studio and desktop / desktop app · windows (push) Successful in 10m38s
WAI operation catalogue / the catalogue and every door · linux (push) Successful in 16m1s
WAI breaking changes and the conformance runner / WAI breaking · wire, record and API against main · linux (push) Successful in 1m32s
wai-quantum energy-landscape jobs / native against WebAssembly, over many seeds (push) Successful in 6m49s
wai-quantum energy-landscape jobs / reader, kernels, answers and the stated result · linux, release (push) Successful in 8m59s
WAI breaking changes and the conformance runner / WAI breaking and conform · their tests, and the independent verifiers through wai conform · linux (push) Successful in 10m33s
joule-moq-remote host agent / joule-moq-remote, every target (macos) (push) Successful in 3m23s
wai-ledger service / service · macos (push) Successful in 2m42s
wai-app and Create / wai-app · Create, browser end-to-end (macos) (push) Successful in 8m25s
wai-quantum energy-landscape jobs / the module under wasm32-wasip2 (wasmtime) (push) Successful in 18m46s
wai-fleet service / service · macos (push) Successful in 3m27s
wai-audit collector and player integration / collector, player integration and the browser end to end · macos (push) Successful in 4m58s
WAI Studio / Studio in Chromium and Firefox · macos (push) Successful in 12m24s
joule-moq-web browser client / joule-moq-web · browser end-to-end (macos) (push) Successful in 17m11s
wai-sink-swift native sink package / libwai slices, desktop tests, simulator tests · macos (push) Successful in 17m37s
wai-sink-android native sink library / every ABI, the AAR, and the instrumented tests in a headless emulator · macos (push) Successful in 7m15s
wai-quantum studio and desktop / desktop app · macos (push) Successful in 15m40s
wai-quantum energy-landscape jobs / the same bits · macos (push) Successful in 7m14s
wai: marks and highlight reels — a lead's shots, chapters, break candidates and clips derived from its stage index, and a reel each sink assembles for its own viewer
packaging §8.11 registers the record `wai.delivery.marks` (`wai-pack-marks`): a lead's shots (the
pieces that follow a cut of wai.pack.scenecut/1, as its stage index flags them), its chapters
(titled spans, each beginning at the start of the piece its instant falls in), its break
candidates (piece starts a cue began, a chapter begins at or a cut precedes, none inside a clip)
and its clips (the run of whole pieces each moment of the policy covers). They are a pure function
of the lead's stage index, the effective policy and the chapters a packager is given; the index is
held to the policy by digest, so the cuts' thresholds are the policy's, and its moment bits must be
§8.1's. A verifier holding the index and the policy derives them again and compares byte for byte
(`marks-mismatch`); a policy whose threshold differs from the one the index was cut under is
refused (`marks-policy`). They are written as one canonical JSON document, a WebVTT file using
chapter title text, EXT-X-DATERANGE tags of three WAI classes after an EXT-X-PROGRAM-DATE-TIME,
and DASH EventStreams of the scheme tag:transaction.science,2026:wai/marks, each read back to what
it was written from; a reader refuses what its writer would not write (`marks-vtt`, `marks-hls`,
`marks-dash`). Texts read: WebVTT CRD 2026-05-20, draft-pantos-hls-rfc8216bis-22 §4.2 and
§4.4.5.1, and ISO/IEC 23009-1:2026's MPD schema (PeriodType, EventStreamType, EventType, example
G9). The reference packager does not yet write marks into a package.

sink-predicate §9 registers `wai.delivery.sink_reel` (`wai-sink-reel`): a source's signed reel
predicate naming a programme's marks by digest, each reel a list of candidate clips with the tags a
viewer must follow to want each, the regions each is shown in and its caps. A sink assembles each
reel from its own location, exposures and interests (the tags its viewer follows, held on the
device; unidirectional-delivery §2 names the class), takes in order the candidates its interests
want, shown at its location, uncapped and fitting the reel, and presents them in the programme's
order. Nothing about the viewer leaves the device; a reel predicate holding a member that would send
something is refused `predicate_needs_report`. A candidate may want only tags its clip's record
carries (`reel_clip_mismatch`); a sink's log naming a clip with no record in the marks is refused
`reel_clip_unknown`, one presenting a clip its interests do not want `reel_not_wanted`.

The references are wai-rs's `pack_marks` (feature `pack_marks`) and `sink_predicate::reel`
(feature `sink_reel`). The corpora are pack-conformance/marks/ (33 derivations, 18 documents, 26
forms; the indexes of its two fixture cases hold the pieces scenecut/1 cuts the scene-cut corpus's
frames into) and live-conformance/sink-reel/ (49 reel predicates, 22 evaluations, 17 logs).
marks_verify.py and sink_reel_verify.py, their second implementations, agree on every case;
marks_verify.py recomputes the fixtures' cuts from their frames under the policy's thresholds; they
fail every mutated copy (11 of 11, 14 of 14) and catch every weakened verifier (24 of 24, 28 of 28).
Twenty-three faults planted in the references each fail their tests: a threshold changed in the
policy accepted, a fixture's cut moved, a forced piece counted as a shot, a cut inside a clip
offered, a cue inside a clip passed over, a chapter begun off its piece, moment bits, the plan
digest and a live window unchecked, a quoted title, an unescaped WebVTT title, the HLS reader not
held to the writer, DASH events renumbered, a mismatched document verified; and for reels, a reel or
a log naming a clip with no record, a sink without interests wanting every clip, the source's order
presented, exposures not carried across reels, a report member read, the wrong signing domain, a
want the clip's record does not carry, and a reel assembled outside its span.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-11-10 15:54:41 -05:00

74 KiB

WAI registry

The registry is the set of strings SPEC §5 registers, with the classes the specification gives each one. Its source of truth is one table in the reference implementation, wai-rs/src/codecs/registry.rs together with the class functions of wai-rs/src/codecs/mod.rs. wai registry export writes it out in machine-readable form:

file what
registry/capabilities.json every registered string with its kind, status, media class, role, fidelity tier, licence class, replicate class, set membership, registering section, edition and registration date, and, for a capability that decodes through the integer operator set, its ops member (integer-operators §11); the named identifiers that are not capabilities; the unregistered labels; the wire identifiers
registry/capabilities.schema.json JSON Schema (2020-12) for that file; its enums are the label sets below
vocab/v2.ttl, vocab/v2.jsonld, vocab/v2.shapes.ttl the same registry as RDF, a JSON-LD context for manifests, and a SHACL shape that checks a manifest's capability and fallback against it, only the form of its media, and its parameter-set pins (vocab/README.md); a violation for a string the registry does not hold means the string is not registered in this revision, not that the envelope fails to conform or cannot be dispatched (SPEC §4, §8)
the table at the end of this file the same registry, for reading

A library test (codecs::registry::tests::registry_export_matches_committed) and a CI step (wai registry export --check in .github/workflows/wai-conformance.yml) fail when a committed file differs from what the table renders. Edit the table, never the exported files.

Kinds

Every registered string has one kind.

  • payload — a capability whose payload a sink decodes: it may be a WAI1 capability or fallback, or a WAI2 rendition.
  • companion — a companion-only capability (SPEC §5, §7.1): its payload is applied with a base rendition and never on its own, so it is only ever a WAI2 companion.
  • refinement — a refinement-only capability (SPEC §5, Refinement capabilities): its payload is applied to the output of the stage below it, bound to that output's producer by content hash, and never decoded on its own. It is a WAI1 capability with refines, or a WAI2 component with role: "refinement" (staged-delivery). The bases each one applies over are SPEC §5's Base admission table, which also holds the bases of the enhancement layer wai.video.lcevc.
  • derivation — an operation of ISO/IEC 23001-16 (wai.derive.*, derived-tracks). It acts on samples another capability decoded and names no payload format.
  • record — a signed record a WAI tool emits and verifies: a receipt kind, a delivery record, or a record of one of the live, provenance and delivery extensions. The table below lists every one, kind record, with the section that registers it. It names no payload format.

A derivation or record string is not a payload capability, so it is not dispatchable (SPEC §4): dispatch never takes an envelope's capability that names one, and step 5 may still take a usable fallback. A refinement is not dispatchable either; staged-delivery §4 processes it.

Two further tables hold strings that look like capabilities and are not:

  • identifiers name a part of a capability's definition (wai.det.fixed64, the fixed-point floor; wai.det.amp64, the complex amplitude arithmetic of wai.quantum.circuit2; wai.world.sim.*, the simulation steps of the feed and avatar capabilities);
  • unregistered labels are strings the reference implementation uses as labels that no revision registers, each with what it names: the receipt kinds and the modules of the quantum crates, the kernels and corpora a fabric certificate names, the revision a circuit contract names, the documents that have no schema file, the domains digests start with, and the strings the tests and corpora give a reader to see it refuse them.

A third holds the wire identifiers: the names the container, its delivery bindings (http-delivery, moq-streaming-format), the key discovery they serve (jwp-receipts §7), packaging, live-events, live-rooms, capture-binding, live-compose, live-recording, timed-text, ai-usage, exploration, browser-sink, robustness-evidence, splat-exact, prior-carriage, scene-carriage, delivery-telemetry, projection, loc-carriage and stream-termination put on the wire outside a manifest — magic numbers, a media type, codecs prefixes, paths, playlist tags and attributes, document kinds, catalog fields, MOQT Setup Options, HTTP fields, a member of a decoded frame's metadata, glTF extension names, the custom keys of CMCD and CMSD reports and report extensions of the Distributed Aggregation Protocol — each with its kind, the section that defines it, and whether it is defined, provisional (test material only until registered) or proposed (not registered). A library test checks that each is written in the section it names.

Every wai.quantum.* string in the tree is accounted for: registered, an unregistered label or a wire identifier here, or the name of a document a quantum crate writes, wai.quantum.<document>/<major>, whose JSON Schema the crate keeps as schemas/<document>.v<major>.json with that name as its title (wai-quantum/VERSIONING.md, The schemas). A name such a schema gives as the const of a member, a document carried inside another, is accounted for the same way, so a new document adds its schema file and no line here. scripts/check-wai-quantum-names.py, in the repository checks, reads the export and the schema files, and names the file and line of any other string, a schema file whose title is not the name its file name gives, and a quantum label that nothing outside the registry uses. It does not read the changelog, which keeps names as they were.

Status

  • registered — the payload format (for a record or derivation, the definition) is pinned. The WAI-native integer codecs wai.video.int_motion, wai.video.int_hyper, wai.neural.int_hyper, wai.audio.int_codec and wai.splat.int_codec were registered with a decoder and no byte layout (the first, the fourth and the fifth also with the tool that wrote their bitstreams); v0.4.0 completes their registrations by pinning their formats (SPEC §8, Completing a registration; SPEC §5, Payloads of the WAI-native integer codecs). It completes wai.generate.spectral's the same way: registered with its generator, generate.rs, and no byte layout, its payload is now the instruction object of form v0 (SPEC §5, Payload of wai.generate.spectral).
  • candidate — the string is registered but no revision has pinned its payload format. An encoder MUST NOT emit a candidate, and a sink MUST treat it as unsupported (SPEC §5, Candidate capabilities). The reference implementation lists candidates in codecs::is_candidate, reports an envelope that names one from Wai::check_candidates and WaiMulti::check_candidates, and never dispatches or selects one.

Every dispatch and selection function uses one predicate, codecs::is_dispatchable(cap), SPEC §4's dispatchable: false for a companion-only capability, a refinement-only capability, a candidate, a record and a derivation; true for a registered payload capability that is not a candidate, and for a string this revision does not register, which a later MINOR revision may register (SPEC §8) and which a sink decodes only if it advertises it. A new dispatch or selection function MUST use it too.

Editions

A registration that names an edition of its standard carries that edition. A registration that names none carries the edition of its named standard current on the date it was registered, and no later edition or amendment: a later edition or amendment that changes the bitstream gets a capability string of its own (SPEC §8, Editions). The export records both: edition (a designation, or null for the edition current on the registration date) and registered (the date of the first commit of this repository that registers the string; the specification entered the repository on 2026-06-12, so a string registered before then carries that date).

Licence classes

Every payload, companion and refinement capability carries a licence class: royalty-free, patent-pool, proprietary or non-commercial (codecs::capability_license). It is a property of the capability, not a per-file claim. The classification has no default: a capability registered without a class is a registry defect the tests reject. The sources and residual caveats for each class are in research/media-codec-registry.md. A capability whose royalty status is not established is classified conservatively (patent-pool), never royalty-free; a candidate's class is provisional until a revision pins its payload format, since the licensing of a format not yet chosen cannot be established. Every derivation operation carries the class codecs::derivation::derivation_license gives it; a record carries none.

Sets

A capability's sets say who must or should decode it (SPEC §5): floor, the mandatory floor every conforming sink decodes (codecs::mandatory_floor); video-floor, which a sink that presents the video media class also decodes (codecs::video_floor); and recommended, the modern set a sink SHOULD decode (codecs::recommended_set). A capability may be in more than one: wai.video.av1 is recommended to every sink and the video floor of a sink that presents video. The members of the three sets are core capabilities (CORE.md), whose entries change only by an erratum or a core version bump.

How to register a string

  1. Add the capability constant to wai-rs/src/codecs/mod.rs and, for a payload, companion or refinement capability, list it in known_capabilities() and give it an arm in capability_tier, capability_license and capability_replicate_class (each function has no default, and the tests reject a registered capability without one). A record goes in RECORDS, a derivation in codecs::derivation.
  2. Give it a row in ROWS of wai-rs/src/codecs/registry.rs: the SPEC §5 heading it is registered under, the edition it carries, and the registration date. A string whose payload format is not yet pinned also goes in CANDIDATES.
  3. Register it in SPEC §5, under that heading, with its payload format and role. The test spec_and_registry_name_the_same_strings holds SPEC and the table to the same set of strings, in both directions.
  4. Run cargo run --no-default-features --bin wai -- registry export from wai/wai-rs, and commit the files it writes.
  5. Link it from the codec glossary entry that describes its bitstream, or list it in the glossary's GLOSSARY_NO_ENTRY table with the reason (glossary/SCHEMA.md).
  6. Add a CHANGELOG entry.

Changing what a registered string carries is governed by SPEC §8: a payload format and a role are fixed once registered.

The registry

string kind status media role licence replicate sets registered in
wai.access.services record registered — — — — — §5 Interactive, temporal & computed content
wai.age.assurance record registered — — — — — §5 Interactive, temporal & computed content
wai.ai.usage record registered — — — — — §5 Interactive, temporal & computed content
wai.asset.c2pa record registered — — — — — §5 Interactive, temporal & computed content
wai.asset.provenance record registered — — — — — §5 Interactive, temporal & computed content
wai.audio.aac payload registered audio standalone patent-pool standard-unclassified — §5 Broadcast and streaming codecs
wai.audio.ac3 payload registered audio standalone proprietary standard-unclassified — §5 Broadcast and streaming codecs
wai.audio.ac4 payload registered audio standalone proprietary standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.audio.avs3 payload registered audio standalone patent-pool standard-unclassified — §5 Broadcast and streaming codecs
wai.audio.eac3 payload registered audio standalone proprietary standard-unclassified — §5 Broadcast and streaming codecs
wai.audio.flac payload registered audio standalone royalty-free standard-defined floor §5 Mandatory floor
wai.audio.iamf payload registered audio standalone royalty-free standard-tolerance — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.audio.int_codec payload registered audio standalone royalty-free neural-int-exact — §5 Interactive, temporal & computed content
wai.audio.int_refine refinement registered audio refinement royalty-free standard-defined — §5 Refinement capabilities (staged delivery)
wai.audio.ivas payload registered audio standalone patent-pool standard-tolerance — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.audio.mpegh payload registered audio standalone patent-pool standard-unclassified — §5 Broadcast and streaming codecs
wai.audio.opus payload registered audio standalone royalty-free standard-tolerance recommended §5 Recommended modern set
wai.audio.opus.dred companion registered audio enhancement patent-pool standard-tolerance — §5 Broadcast and streaming codecs
wai.audio.opus.dred.int companion registered audio enhancement patent-pool neural-int-exact — §5 Broadcast and streaming codecs
wai.audio.opus.packet payload registered audio standalone royalty-free standard-tolerance — §5 Broadcast and streaming codecs
wai.audio.scene payload registered audio standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.audio.score payload registered audio standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.avatar.face payload registered interactive standalone royalty-free generative-exact — §5 Interactive, temporal & computed content
wai.avatar.pose payload registered interactive standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.bearer.carousel record registered — — — — — §5 Interactive, temporal & computed content
wai.bearer.receipts record registered — — — — — §5 Interactive, temporal & computed content
wai.capture.take record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.audit record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.cache record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.fleet record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.holdings record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.impressions record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.ledger record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.marks record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.opportunity record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.revenue_share record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.rung_price record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.settlement record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.sink_predicate record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.sink_reel record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.territory record registered — — — — — §5 Interactive, temporal & computed content
wai.delivery.timeliness record registered — — — — — §5 Interactive, temporal & computed content
wai.derive.crop derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.derive.dissolve derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.derive.grid_composition derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.derive.identity derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.derive.mirror derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.derive.overlay_composition derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.derive.roi_selection derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.derive.rotation derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.derive.scaling derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.derive.srgb_fill derivation registered — — patent-pool — — §5 Prior artifacts, general tensors and derivation operations
wai.edge.derivation record registered — — — — — §5 Prior artifacts, general tensors and derivation operations
wai.feed.state payload registered interactive standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.field.int_grid payload registered volumetric standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.field.int_refine refinement registered volumetric refinement royalty-free standard-defined — §5 Refinement capabilities (staged delivery)
wai.film.linear payload registered video standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.film.reel payload registered video standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.generate.spectral payload registered image standalone royalty-free generative-exact — §5 Neural capabilities
wai.haptic.mihs payload registered haptic standalone patent-pool standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.haptic.signal payload registered haptic standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.image.avif payload registered image standalone royalty-free standard-tolerance recommended §5 Recommended modern set
wai.image.ieee1857_11 payload candidate image standalone patent-pool neural-float — §5 Neural capabilities
wai.image.int_cond_refine refinement registered image refinement royalty-free standard-defined — §5 Refinement capabilities (staged delivery)
wai.image.int_refine refinement registered image refinement royalty-free standard-defined — §5 Refinement capabilities (staged delivery)
wai.image.jp2 payload registered image standalone royalty-free standard-tolerance — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.image.jpeg payload registered image standalone royalty-free standard-tolerance recommended §5 Recommended modern set
wai.image.jpegai payload registered image standalone royalty-free neural-entropy-exact — §5 Neural capabilities
wai.image.jxl payload registered image standalone royalty-free standard-tolerance recommended §5 Recommended modern set
wai.image.jxs payload registered image standalone patent-pool standard-defined — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.image.png payload registered image standalone royalty-free standard-defined floor §5 Mandatory floor
wai.live.ad_presentation record registered — — — — — §5 Interactive, temporal & computed content
wai.live.ads record registered — — — — — §5 Interactive, temporal & computed content
wai.live.call record registered — — — — — §5 Interactive, temporal & computed content
wai.live.compose record registered — — — — — §5 Interactive, temporal & computed content
wai.live.contribution record registered — — — — — §5 Interactive, temporal & computed content
wai.live.coperformance record registered — — — — — §5 Interactive, temporal & computed content
wai.live.cowatch record registered — — — — — §5 Interactive, temporal & computed content
wai.live.e2ee record registered — — — — — §5 Interactive, temporal & computed content
wai.live.events record registered — — — — — §5 Interactive, temporal & computed content
wai.live.injection record registered — — — — — §5 Interactive, temporal & computed content
wai.live.message record registered — — — — — §5 Interactive, temporal & computed content
wai.live.metering record registered — — — — — §5 Interactive, temporal & computed content
wai.live.moderation record registered — — — — — §5 Interactive, temporal & computed content
wai.live.provenance record registered — — — — — §5 Interactive, temporal & computed content
wai.live.recording record registered — — — — — §5 Interactive, temporal & computed content
wai.live.remote record registered — — — — — §5 Interactive, temporal & computed content
wai.live.room record registered — — — — — §5 Interactive, temporal & computed content
wai.live.signal_health record registered — — — — — §5 Interactive, temporal & computed content
wai.live.steering record registered — — — — — §5 Interactive, temporal & computed content
wai.live.termination record registered — — — — — §5 Interactive, temporal & computed content
wai.live.watermark record registered — — — — — §5 Interactive, temporal & computed content
wai.live.world record registered — — — — — §5 Interactive, temporal & computed content
wai.media.contribution record registered — — — — — §5 Interactive, temporal & computed content
wai.media.detection record registered — — — — — §5 Interactive, temporal & computed content
wai.media.direction record registered — — — — — §5 Interactive, temporal & computed content
wai.media.exploration record registered — — — — — §5 Interactive, temporal & computed content
wai.media.influence record registered — — — — — §5 Interactive, temporal & computed content
wai.media.robustness record registered — — — — — §5 Interactive, temporal & computed content
wai.media.synthesis record registered — — — — — §5 Interactive, temporal & computed content
wai.media.takedown record registered — — — — — §5 Interactive, temporal & computed content
wai.media.tonemap record registered — — — — — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.media.upscale record registered — — — — — §5 Interactive, temporal & computed content
wai.mesh.draco payload registered volumetric standalone royalty-free standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.mesh.glb payload registered volumetric standalone royalty-free standard-unclassified — §5 Interactive, temporal & computed content
wai.meta.dovi companion registered metadata companion proprietary standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.meta.gainmap companion registered metadata companion patent-pool standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.meta.hdr10plus companion registered metadata companion royalty-free standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.meta.projection companion registered metadata companion royalty-free standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.meta.st2094_50 companion registered metadata companion patent-pool standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.neural.bmshj2018 payload registered image standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.cmic payload registered image standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.dac payload registered audio standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.dac16 payload registered audio standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.dac24 payload registered audio standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.dcvc payload candidate video standalone patent-pool neural-float — §5 Neural capabilities
wai.neural.dcvc_dc payload candidate video standalone patent-pool neural-float — §5 Neural capabilities
wai.neural.dcvc_fm payload registered video standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.dcvc_fm.frame payload registered video standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.dcvc_hem payload candidate video standalone patent-pool neural-float — §5 Neural capabilities
wai.neural.dcvc_rt payload registered video standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.dcvc_rt.frame payload registered video standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.dcvc_tcm payload candidate video standalone patent-pool neural-float — §5 Neural capabilities
wai.neural.dcvc_uf payload candidate video standalone patent-pool neural-float — §5 Neural capabilities
wai.neural.elic payload registered image standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.encodec24 payload registered audio standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.encodec32 payload registered audio standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.encodec48 payload registered audio standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.glc payload registered image standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.int_hyper payload registered image standalone royalty-free neural-int-exact — §5 Neural capabilities
wai.neural.int_mlicpp payload registered image standalone royalty-free neural-int-exact — §5 Neural capabilities
wai.neural.int_synth payload registered image standalone royalty-free neural-int-exact — §5 Neural capabilities
wai.neural.mbt2018_mean payload registered image standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.mimi payload registered audio standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.mlicpp payload registered image standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.mlicv2 payload registered image standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.snac payload registered audio standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.soundstream payload candidate audio standalone patent-pool neural-float — §5 Neural capabilities
wai.neural.video_bmshj2018 payload registered video standalone royalty-free neural-float — §5 Neural capabilities
wai.neural.wavtokenizer payload registered audio standalone royalty-free neural-float — §5 Neural capabilities
wai.pc.gpcc payload registered volumetric standalone patent-pool standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.pc.vpcc payload registered volumetric standalone patent-pool standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.prior.gguf payload registered binary standalone royalty-free standard-defined — §5 Prior artifacts, general tensors and derivation operations
wai.prior.nnc payload registered binary standalone patent-pool standard-unclassified — §5 Prior artifacts, general tensors and derivation operations
wai.prior.safetensors payload registered binary standalone royalty-free standard-defined — §5 Prior artifacts, general tensors and derivation operations
wai.prior.sealed payload registered binary standalone royalty-free standard-defined — §5 Prior artifacts, general tensors and derivation operations
wai.prior.set payload registered binary standalone royalty-free standard-defined — §5 Prior artifacts, general tensors and derivation operations
wai.prior.tree payload registered binary standalone royalty-free standard-defined — §5 Prior artifacts, general tensors and derivation operations
wai.quantum.calibration record registered — — — — — §5 Interactive, temporal & computed content
wai.quantum.circuit payload registered binary standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.quantum.circuit2 payload registered binary standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.quantum.compile record registered — — — — — §5 Interactive, temporal & computed content
wai.quantum.decode record registered — — — — — §5 Interactive, temporal & computed content
wai.quantum.job record registered — — — — — §5 Interactive, temporal & computed content
wai.quantum.mitigate record registered — — — — — §5 Interactive, temporal & computed content
wai.quantum.rearrange record registered — — — — — §5 Interactive, temporal & computed content
wai.quantum.wasmq payload registered binary standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.route.record record registered — — — — — §5 Interactive, temporal & computed content
wai.semantic.clip payload registered image standalone royalty-free behavioral — §5 Neural capabilities
wai.semantic.perco2 payload registered image standalone non-commercial behavioral — §5 Neural capabilities
wai.sink.energy record registered — — — — — §5 Interactive, temporal & computed content
wai.sink.models record registered — — — — — §5 Interactive, temporal & computed content
wai.splat.4d payload registered volumetric standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.splat.exact record registered — — — — — §5 Interactive, temporal & computed content
wai.splat.int_codec payload registered volumetric standalone royalty-free neural-int-exact — §5 Interactive, temporal & computed content
wai.splat.int_refine refinement registered volumetric refinement royalty-free standard-defined — §5 Refinement capabilities (staged delivery)
wai.splat.sog payload candidate volumetric standalone patent-pool standard-unclassified — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.splat.spz payload registered volumetric standalone royalty-free standard-unclassified — §5 Interactive, temporal & computed content
wai.telemetry.aggregate record registered — — — — — §5 Interactive, temporal & computed content
wai.tensor.nnc payload candidate binary standalone patent-pool standard-unclassified — §5 Prior artifacts, general tensors and derivation operations
wai.tensor.weft payload registered binary standalone royalty-free standard-defined — §5 Prior artifacts, general tensors and derivation operations
wai.ternary.tt payload registered binary standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.text.timed record registered — — — — — §5 Interactive, temporal & computed content
wai.text.xz payload registered text standalone royalty-free standard-defined recommended §5 Recommended modern set
wai.text.zstd payload registered text standalone royalty-free standard-defined floor §5 Mandatory floor
wai.video.audience record registered — — — — — §5 Interactive, temporal & computed content
wai.video.av1 payload registered video standalone royalty-free standard-tolerance recommended, video-floor §5 Recommended modern set
wai.video.av1.lossless payload registered video standalone royalty-free standard-tolerance recommended §5 Recommended modern set
wai.video.av2 payload registered video standalone royalty-free standard-tolerance — §5 Broadcast and streaming codecs
wai.video.avc payload registered video standalone patent-pool standard-defined — §5 Broadcast and streaming codecs
wai.video.avs3 payload registered video standalone patent-pool standard-unclassified — §5 Broadcast and streaming codecs
wai.video.channel record registered — — — — — §5 Neural capabilities
wai.video.encode record registered — — — — — §5 Broadcast and streaming codecs
wai.video.evc payload registered video standalone patent-pool standard-unclassified — §5 Broadcast and streaming codecs
wai.video.evc.baseline payload registered video standalone royalty-free standard-unclassified — §5 Broadcast and streaming codecs
wai.video.hevc payload registered video standalone patent-pool standard-defined — §5 Broadcast and streaming codecs
wai.video.int_cond payload registered video standalone royalty-free neural-int-exact — §5 Neural capabilities
wai.video.int_cond.frame payload registered video standalone royalty-free neural-int-exact — §5 Neural capabilities
wai.video.int_hyper payload registered video standalone royalty-free neural-int-exact — §5 Neural capabilities
wai.video.int_hyper.frame payload registered video standalone royalty-free neural-int-exact — §5 Neural capabilities
wai.video.int_motion payload registered video standalone royalty-free standard-defined — §5 Neural capabilities
wai.video.int_motion.frame payload registered video standalone royalty-free standard-defined — §5 Neural capabilities
wai.video.int_refine refinement registered video refinement royalty-free standard-defined — §5 Refinement capabilities (staged delivery)
wai.video.j2k payload registered video standalone royalty-free standard-tolerance — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.video.jxs payload registered video standalone patent-pool standard-defined — §5 Immersive audio, cinema, volumetric, haptics, HDR
wai.video.keys record registered — — — — — §5 Neural capabilities
wai.video.lcevc companion registered video enhancement patent-pool standard-unclassified — §5 Broadcast and streaming codecs
wai.video.lineup record registered — — — — — §5 Interactive, temporal & computed content
wai.video.manifest record registered — — — — — §5 Neural capabilities
wai.video.mvhevc payload registered video standalone patent-pool standard-defined — §5 Broadcast and streaming codecs
wai.video.nnvc payload candidate video standalone patent-pool standard-unclassified — §5 Neural capabilities
wai.video.package record registered — — — — — §5 Neural capabilities
wai.video.ssai record registered — — — — — §5 Neural capabilities
wai.video.stitched_presentation record registered — — — — — §5 Interactive, temporal & computed content
wai.video.vp8 payload registered video standalone royalty-free standard-unclassified — §5 Broadcast and streaming codecs
wai.video.vp9 payload registered video standalone royalty-free standard-defined — §5 Broadcast and streaming codecs
wai.video.vvc payload registered video standalone patent-pool standard-defined — §5 Broadcast and streaming codecs
wai.world.live payload registered interactive standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.world.model payload registered interactive standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.world.replay payload registered interactive standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
wai.world.scene payload registered interactive standalone royalty-free standard-defined — §5 Interactive, temporal & computed content
identifier (not a capability) meaning in
wai.det.amp64 the complex fixed-point arithmetic of wai.quantum.circuit2: re and im each an i64 at scale 2^frac, products exact then rounded half up, sums exact (quantum-sim §2.1, §3.0) §5 Interactive, temporal & computed content
wai.det.fixed64 the fixed-point arithmetic floor the deterministic *-equivalence criteria are computed in (Q32.32, interactive-worlds §6.2); inside a wai.quantum.circuit contract it names the quantum-sim §3.0 arithmetic at frac 30, products rounded half up §5 Interactive, temporal & computed content
wai.world.sim.feed0 the identity simulation step of wai.feed.state §5 Interactive, temporal & computed content
wai.world.sim.skeletal0 the skeletal-pose simulation step of wai.avatar.pose §5 Interactive, temporal & computed content
unregistered label reason
wai.quantum.qbom a receipt-kind label the wai-quantum crate seals for its own use, not part of the standard: quantum-ops §8 says so, and no text specifies its encoding
wai.quantum.fabric a receipt-kind label the wai-quantum crate seals for its own use, not part of the standard: quantum-ops §8 says so, and no text specifies its encoding
wai.quantum.toolchain a module label: wai-quantum's quantum_toolchain, the toolchain's compute core (its backends, the algorithm library, OpenQASM 3 in and out)
wai.quantum.sv a module label: wai-quantum's quantum_sv, the dense state vector, any gate at any angle
wai.quantum.sv.metal a module label: wai-quantum's quantum_sv_metal, the dense state vector on the platform's GPU, in single precision
wai.quantum.stabilizer a module label: wai-quantum's quantum_stabilizer, the stabilizer (CHP) backend
wai.quantum.tableau a module label: wai-quantum's quantum_tableau, wide stabilizer simulation
wai.quantum.stabrank a module label: wai-quantum's quantum_stabrank, Clifford+T circuits as sums of stabilizer states
wai.quantum.cutrank.metal a module label: wai-quantum's quantum_cutrank_metal, the cut-rank table on the platform's GPU, in single precision
wai.quantum.mps a module label: wai-quantum's quantum_mps, the matrix product state backend
wai.quantum.mpsim a module label: wai-quantum's quantum_mpsim, matrix product state simulation of circuits with any angles
wai.quantum.tn a module label: wai-quantum's quantum_tn, tensor-network contraction
wai.quantum.bptn a module label: wai-quantum's quantum_bptn, tensor-network states on a device's coupling graph, read through belief-propagation environments
wai.quantum.pauli a module label: wai-quantum's quantum_pauli, sparse-Pauli (Heisenberg) propagation of an observable
wai.quantum.spd a module label: wai-quantum's quantum_spd and quantum_spd_receipt, sparse Pauli dynamics and its signed receipts
wai.quantum.noisy a module label: wai-quantum's quantum_noisy, noisy circuits
wai.quantum.frame a module label: wai-quantum's quantum_frame, noisy Clifford circuits at error-correction scale
wai.quantum.gbs a module label: wai-quantum's quantum_gbs, Gaussian boson sampling, exactly
wai.quantum.cal.rabi a module label: wai-quantum's quantum_cal, autonomous qubit calibration
wai.quantum.cal.spectroscopy a module label: wai-quantum's quantum_control, noise spectroscopy
wai.quantum.cal.robust_ff a module label: wai-quantum's quantum_control, filter-function robust control
wai.quantum.cal.noise_learn a module label: wai-quantum's quantum_noise, noise learning (cycle benchmarking, sparse Pauli-Lindblad models)
wai.quantum.ldpc a module label: wai-quantum's quantum_ldpc, quantum LDPC memory at circuit level
wai.quantum.match a module label: wai-quantum's quantum_match, exact minimum-weight perfect-matching decoding
wai.quantum.uf a module label: wai-quantum's quantum_uf, union-find decoding
wai.quantum.window a module label: wai-quantum's quantum_window, decoding as the syndrome arrives
wai.quantum.color a module label: wai-quantum's quantum_color, colour codes decoded by restriction to matching
wai.quantum.distance a module label: wai-quantum's quantum_distance, a code's distance certificates
wai.quantum.qec_text a module label: wai-quantum's quantum_qec_text, the error-correction text formats (noisy Clifford circuits, detector error models), read and written back
wai.quantum.resource a module label: wai-quantum's quantum_resource and quantum_resource_receipt, fault-tolerant resource estimation and its signed estimates
wai.quantum.arch a module label: wai-quantum's quantum_arch, architecture-level resource estimation
wai.quantum.chem a module label: wai-quantum's quantum_chem, molecules by DMRG
wai.quantum.dmrg a module label: wai-quantum's quantum_dmrg, ground states of spin chains by DMRG
wai.quantum.tdvp a module label: wai-quantum's quantum_tdvp, time evolution of spin chains by TDVP
wai.quantum.nqs a module label: wai-quantum's quantum_nqs, neural quantum states
wai.quantum.qio a module label: wai-quantum's quantum_qio, quantum-inspired optimisation
wai.quantum.phasor a module label: wai-quantum's quantum_phasor and quantum_phasor_meter, the phasor bridge and its energy-accounted receipts
wai.quantum.kernel a module label: wai-quantum's quantum_kernel, the quantum kernel deployed as phasor features; also the method a phasor receipt names for it
wai.quantum.qfhrr a module label: wai-quantum's quantum_qfhrr, the Born machine on the qFHRR phasor substrate
wai.quantum.vml a module label: wai-quantum's quantum_vml, variational quantum machine learning
wai.quantum.qdata a module label: wai-quantum's quantum_qdata, learning from quantum data
wai.quantum.landscape a module label: wai-quantum's quantum_landscape, energy-landscape jobs: a state of low energy over variables of three states
wai.quantum.born the method a phasor receipt names for the generative Born machine (quantum_phasor_meter)
wai.quantum.estimate the member of a routine document's meta that holds what wai-quantum's resource estimate came from (engine::estimate::interchange)
wai.quantum.write.prompt/1 the version of the prompt a wai-quantum-writer transcript names: the system text, how a task is put to the model, and how a failed check is put back
wai.quantum.circuit/apply a fabric kernel: one controlled one-qubit gate applied to the fixed-point state vector, with wai.quantum.circuit's phase table
wai.quantum.circuit2/apply a fabric kernel: one controlled one-qubit gate applied to the fixed-point state vector, with wai.quantum.circuit2's phase table
wai.quantum.circuit/sample a fabric kernel: sampling, in wai.quantum.circuit's gateset
wai.quantum.circuit2/sample a fabric kernel: sampling, in wai.quantum.circuit2's gateset
wai.quantum.circuit/random-v1 a fabric corpus: the random circuits a member's lanes are certified on, in wai.quantum.circuit's gateset
wai.quantum.circuit2/random-v1 a fabric corpus: the random circuits a member's lanes are certified on, in wai.quantum.circuit2's gateset
wai.quantum.circuit/fabric-v1 a fabric corpus: the random circuits, then wide circuits of 11 to 17 qubits from the same stream, that every member is certified on, in wai.quantum.circuit's gateset
wai.quantum.circuit2/fabric-v1 a fabric corpus: the same circuits as wai.quantum.circuit/fabric-v1, in wai.quantum.circuit2's gateset
wai.quantum.sv/run a fabric kernel: a gate list run on a dense f64 state, the kernel a statevector job's placement runs
wai.quantum.sv/run-wide a fabric kernel: the same run with gates on four to six qubits at once, certified on a corpus of its own
wai.quantum.spd/propagate a fabric kernel: an observable propagated through a rotation circuit and truncated, the kernel a pauli job's placement runs
wai.quantum.landscape/settle a fabric kernel: the deterministic settling of an energy-landscape job
wai.quantum.landscape/sample a fabric kernel: the sampling of an energy-landscape job
wai.quantum.circuit/1 a contract revision: the ext of a wai.quantum.circuit payload's contract (quantum-sim §2.1), a part of the capability's definition
wai.quantum.circuit2/1 a contract revision: the ext of a wai.quantum.circuit2 payload's contract (quantum-sim §2.1), a part of the capability's definition
wai.quantum.wasmq/1 a contract revision: the profile of a wai.quantum.wasmq payload's contract and of its run's result (quantum-wasmq §2.2, §6.4, §10), a part of the capability's definition
wai.quantum.wasmq/2 a contract revision: the profile of a wai.quantum.wasmq payload's contract and of its run's result under the profile's second version, which adds the whole-number state vector, angle arguments and the run's energy (quantum-wasmq §11), a part of the capability's definition
wai.quantum.job-record/1 a document with no schema file: the record a job service's store keeps a job in (wai-quantum-service)
wai.quantum.provider-job/1 a document with no schema file: the record wai-quantum-qpu keeps of a job on a person's provider, written before the job is sent
wai.quantum.optimize-checkpoint/1 a document with no schema file: an optimisation's checkpoint (wai-quantum's engine::variational)
wai.quantum.qec_text.vectors/1 a document with no schema file: the corpus of the error-correction text formats (quantum-conformance/qec-text)
wai.quantum.docs-manifest/1 a document with no schema file: the list of documents tools/quantum-docs checks
wai.quantum.write/1 a document with no schema file: the transcript wai-quantum-writer keeps of writing a program for a task
wai.quantum.model/1 a document with no schema file: the manifest of a writer's model, the file wai-model.json (wai-quantum-writer's coder)
wai.quantum.timings/1 a document with no schema file: the runs the command line has timed and read the energy of on this machine, by method, that its estimate of a job's energy rests on (wai-quantum-cli's estimates)
wai.quantum.wasmq.result/1 a document with no schema file: the result of a wasmQ run, held to its form by wai-quantum's engine::wasmq (quantum-wasmq §6.4, §6.5)
wai.quantum.wasmq.result/2 a document with no schema file: the result of a run of wasmQ's second version, held to its form by wai-quantum's engine::wasmq2 (quantum-wasmq §11.4, §11.6)
wai.quantum.run an operation's name in the SDK doors: the catalogue's quantum.run, wai quantum run, wai-quantum's run
wai.quantum.inspect an operation's name in the SDK doors: the catalogue's quantum.inspect, wai quantum plan, wai-quantum's plan
wai.quantum.check an operation's name in the SDK doors: the catalogue's quantum.check, wai quantum lint, wai-quantum's lint
wai.quantum.verify an operation's name in the SDK doors: the catalogue's quantum.verify, wai quantum verify, wai-quantum's verify
wai.quantum.list an operation's name in the SDK doors: the catalogue's quantum.list, wai quantum methods, wai-quantum's methods
wai.quantum.job-key/1 a digest domain: the digest a job service keeps a client's idempotency key under, the client's name beside the key (wai-quantum-service)
wai.quantum.trace/1 a digest domain: an optimisation trace's first link is BLAKE3 of it and the request's canonical text (wai-quantum's engine::variational)
wai.quantum.circuit3 refused on purpose: not a capability; the circuit core's test gives it to see no gateset read from it
wai.quantum.other refused on purpose: not a kernel; the fabric's test puts it in a certificate to see the placement refuse that certificate
wai.quantum.x/one refused on purpose: not a schema's name, its major not a number; the schema module's test gives it to see no file named for it
wai.quantum.job-result/2 refused on purpose: a major of the job result's schema that no text defines; a test writes it into a sealed result to see the receipt fail
wai.quantum.planner/2 refused on purpose: a format of a contract job's reasoning that no text defines; the planner's test and the job receipts corpus seal it in a result to see the reasoning refused (quantum-providers §8.7)
wai.quantum.timings/9 refused on purpose: a major of the command line's timings that no text defines; its test writes it to see the file kept aside and a new one begun
wai.quantum.target/2 refused on purpose: a major of the device target's schema that no text defines; the targets' test gives it to see the document refused
wai.quantum.provider/2 refused on purpose: a version of the provider protocol that no text defines; the reference provider's test sends it to see it answered unsupported_version (quantum-providers §10)
wai.quantum.provider/9 refused on purpose: a version of the provider protocol that no text defines; the protocol schema's test sends it to see it answered unsupported_version (quantum-providers §10)
wai.quantum.provider/999 refused on purpose: a version of the provider protocol that no text defines; the provider conformance corpus sends it to see it answered unsupported_version (quantum-providers §10)
wai.quantum.wasmq/1x refused on purpose: the wasmQ profile one letter longer; the receipts' differential check puts it in a contract to see both verifiers refuse the job (quantum-wasmq §6.5, rule 4)
wai.quantum.wasmx refused on purpose: not a capability; wasmQ's adversarial test and its vectors put it in a payload's manifest to see the envelope refused with W013 (quantum-wasmq §2.3)
wire identifier (not a capability) kind status defined in
#WAI-LAYER playlist-tag defined http-delivery §10.4
.wai path defined http-delivery §5.2
.wai-fleet.json path defined fleet §7.1
.wai-models.json path defined model-governance §8.1
.wai.hp path defined http-delivery §6.2
.wai.receipts path defined http-delivery §8.2
/.well-known/wai-grants/ well-known defined http-delivery §8.4
/.well-known/wai-key-status well-known defined http-delivery §8.4
/.well-known/wai-keys well-known defined jwp-receipts §7.1
/.well-known/wai-mark/ well-known proposed synthesis §7.7
/.well-known/wai-sets/ well-known defined http-delivery §8.7
EXT_gaussian_splatting_compression_wai gltf-extension proposed splat-exact §3.2
GRANT_CHALLENGE setup-option proposed live-rooms §10.5.2
GRANT_PROOF setup-option proposed live-rooms §10.5.2
SECURE_OBJECT_KEY_ID catalog defined confidentiality §4.3
WAB1 magic defined live-ads §4.2
WAI-Key-Entitlement http-header proposed key-release §6.2
WAI-Key-Ids http-header proposed key-release §6.2
WAI-Key-Kind http-header proposed key-release §6.2
WAI-Key-Licence-Expiry http-header proposed key-release §9.2
WAI-Key-Proof http-header proposed key-release §6.2
WAI-Key-Receipt http-header proposed key-release §6.2
WAI-Key-Renews http-header proposed key-release §6.2
WAI-Key-Time http-header proposed key-release §6.2
WAI-Room-Challenge http-header proposed live-rooms §10.5.3
WAI-Room-Proof http-header proposed live-rooms §10.5.3
WAI-Usage-Claim http-header proposed ai-usage §7.3
WAI1 magic defined SPEC §2
WAI2 magic defined SPEC §7.1
WAI_INNER_DIGEST catalog defined confidentiality §4.4
WAI_MANIFEST catalog defined loc-carriage §4
WAI_RATING catalog defined age-assurance §5.7
WAI_RECEIPT catalog defined moq-streaming-format §5
WAP1 magic defined live-ads §3.1
WAS1 magic defined stream-audit §5.1
WAT1 magic defined live-compose §5.10.2
WAU1 magic defined ai-usage §4.2
WBR1 magic defined settlement §5.2
WCA1 magic defined live-messaging §10.3
WCD1 magic defined live-compose §3.1
WCI1 magic defined live-messaging §10.2
WCK1 magic defined opportunity-report §10.1
WCL1 magic defined live-recording §5.1
WCN1 magic defined capture-binding §8.1
WCR1 magic defined live-compose §8.1
WCT1 magic defined live-messaging §10.1
WD50 magic defined exact-tonemap §5.1
WDA1 magic defined settlement §3.1
WDF1 magic defined remote-desktop §7.2
WDI1 magic defined remote-desktop §5.1
WDL1 magic defined remote-desktop §8.1
WDO1 magic defined remote-desktop §6.1
WDS1 magic defined remote-desktop §3.3
WEP1 magic defined live-events §5
WEV1 magic defined live-events §3.1
WFE1 magic defined fleet §3.1
WFR1 magic defined fleet §6.1
WGM1 magic defined exact-tonemap §4.1
WHD1 magic defined holdings §4.1
WHP1 magic defined http-delivery §6.2
WIC1 magic defined impression-aggregates §4.1
WIT1 magic defined impression-aggregates §5.4
WIU1 magic defined impression-aggregates §6.4
WJR1 magic defined jwp-receipts §2.7.3
WKE1 magic defined key-release §5.1
WKL1 magic defined key-release §4.1
WKT1 magic defined key-release §9.3
WLH1 magic defined receipt-ledger §4.13
WLI1 magic defined receipt-ledger §6.1
WLK1 magic defined live-contribution §6.2
WLS1 magic defined receipt-ledger §4.13
WLT1 magic defined receipt-ledger §4.1
WLU1 magic defined channel-lineup §6.1
WMA1 magic defined live-messaging §8
WMC1 magic defined live-messaging §3.1
WME1 magic defined live-messaging §7.3
WMG1 magic defined live-messaging §5.1
WMH1 magic defined live-metering §3.1
WMN1 magic defined live-moderation §5.1
WMP1 magic defined live-moderation §3.1
WMR1 magic defined live-metering §4.1
WMS1 magic defined live-moderation §4.2
WOR1 magic defined opportunity-report §7.1
WPA1 magic defined co-performance §7.3
WPC1 magic defined ad-presentation §5.1
WPF1 magic defined co-performance §5.6
WPH1 magic defined co-performance §6.3
WPI1 magic defined co-performance §5.1
WPJ1 magic defined projection §3
WPK1 magic defined co-performance §7.5
WPM1 magic defined co-performance §6.7
WPP1 magic defined co-performance §3.1
WPS1 magic defined co-performance §7.7
WPT1 magic defined co-performance §6.1
WPW1 magic defined co-performance §7.2
WQA1 magic defined telemetry-aggregation §7.1
WQS1 magic defined telemetry-aggregation §6.1
WRC1 magic defined revenue-share §3.1
WRD1 magic defined live-rooms §3.1
WRE1 magic defined confidentiality §3.1
WRG1 magic defined live-rooms §4.1
WRM1 magic defined live-recording §4.1
WRP1 magic defined live-rooms §10.5.1
WRS1 magic defined revenue-share §7.1
WSC1 magic defined stitched-presentation §5.1
WSD1 magic defined energy-steering §7.1
WSH1 magic defined signal-health §4.1
WSI1 magic defined stitched-presentation §4.1
WSIX magic defined packaging §6
WSK1 magic defined prior-carriage §18.2
WSL1 magic defined stream-termination §3.1
WSP1 magic defined energy-steering §3.1
WSR1 magic defined exact-upscale §3.1
WSS1 magic defined settlement §7.1
WTM1 magic defined capture-binding §7.1
WTR1 magic defined prior-carriage §19
WTX1 magic defined timed-text §4.2
WUR1 magic defined capture-binding §6.2
WWD1 magic defined forensic-watermark §8.1
WWQ1 magic defined forensic-watermark §7.1
WWS1 magic defined forensic-watermark §5.1
WXC1 magic defined co-watch §5.1
WXK1 magic defined co-watch §8.4
WXP1 magic defined co-watch §3.1
WXS1 magic defined co-watch §7.1
X-WAI-DESCRIPTION playlist-attribute defined packaging §8
X-WAI-EVENT playlist-attribute defined live-events §8.3
X-WAI-FLOOR playlist-attribute defined http-delivery §11.1
X-WAI-TAGS playlist-attribute defined packaging §8
X-WAI-TITLE playlist-attribute defined packaging §8
X-WAI-WHY playlist-attribute defined packaging §8
application/wai media-type proposed http-delivery §3
conform-result/1 document-kind defined conformance-results §2
contentBinding frame-metadata proposed browser-sink §7.1
id-MLDSA65-Ed25519-SHA512 scheme defined pq-signatures §2
mr/ path defined http-delivery §8.6
rcpt/ path defined http-delivery §8.1
science.transaction.wai-b telemetry-key defined delivery-telemetry §10
science.transaction.wai-cap telemetry-key defined delivery-telemetry §10
science.transaction.wai-cf telemetry-key defined delivery-telemetry §10
science.transaction.wai-ch telemetry-key defined delivery-telemetry §10
science.transaction.wai-clm telemetry-key defined delivery-telemetry §10
science.transaction.wai-co telemetry-key defined delivery-telemetry §10
science.transaction.wai-coh telemetry-key defined delivery-telemetry §10
science.transaction.wai-cr telemetry-key defined delivery-telemetry §10
science.transaction.wai-dec telemetry-key defined delivery-telemetry §10
science.transaction.wai-drop telemetry-key defined delivery-telemetry §10
science.transaction.wai-l telemetry-key defined delivery-telemetry §10
science.transaction.wai-late telemetry-key defined delivery-telemetry §10
science.transaction.wai-lc telemetry-key defined delivery-telemetry §10
science.transaction.wai-lcf telemetry-key defined delivery-telemetry §10
science.transaction.wai-lt telemetry-key defined delivery-telemetry §10
science.transaction.wai-op telemetry-key defined delivery-telemetry §10
science.transaction.wai-p telemetry-key defined delivery-telemetry §10
science.transaction.wai-pl telemetry-key defined delivery-telemetry §10
science.transaction.wai-rcpt telemetry-key defined delivery-telemetry §10
science.transaction.wai-ri telemetry-key defined delivery-telemetry §10
science.transaction.wai-sw telemetry-key defined delivery-telemetry §10
science.transaction.wai-tx telemetry-key defined delivery-telemetry §10
science.transaction.wai-u telemetry-key defined delivery-telemetry §10
science.transaction.wai.break playlist-attribute defined packaging §8
science.transaction.wai.chapter playlist-attribute defined packaging §8
science.transaction.wai.class data-id defined packaging §8
science.transaction.wai.clip playlist-attribute defined packaging §8
science.transaction.wai.event playlist-attribute defined live-events §8.3
science.transaction.wai.multivariant data-id defined http-delivery §11.1
science.transaction.wai.sets data-id defined http-delivery §8.7
science.transaction.wai.stages data-id defined packaging §8
science.transaction.wai.timed-text data-id defined timed-text §10.5
tag:transaction.science,2026:wai/access scheme defined access-services §5.5
tag:transaction.science,2026:wai/class scheme defined packaging §8
tag:transaction.science,2026:wai/description scheme defined packaging §8
tag:transaction.science,2026:wai/floor scheme defined http-delivery §11.1
tag:transaction.science,2026:wai/http-delivery scheme defined http-delivery §11.1
tag:transaction.science,2026:wai/marks scheme defined packaging §8
tag:transaction.science,2026:wai/model/ scheme defined timed-text §10.3
tag:transaction.science,2026:wai/stages scheme defined packaging §8
tag:transaction.science,2026:wai/timed-text scheme defined timed-text §10.4
urn:wai:asset: scheme defined scene-carriage §2.2
urn:wai:event:1 scheme defined live-events §8.4
urn:wai:event:1 catalog defined live-events §8.1
urn:wai:guide: scheme defined channel-lineup §7.2
wai catalog defined moq-streaming-format §3
wai-access-completeness document-kind defined access-services §7.1
wai-age-admissions document-kind defined age-assurance §7.1
wai-age-policy document-kind defined age-assurance §4.1
wai-archive document-kind defined exploration §5.3
wai-asset-id scheme defined channel-lineup §7.2
wai-attack: scheme defined robustness-evidence §4
wai-attribution document-kind defined influence §5.3
wai-audience-decision document-kind defined audience-decision §4.1
wai-authorship-map document-kind defined contribution §7.3
wai-c2pa catalog defined live-provenance §10.2
wai-caption-quality document-kind defined access-services §4.7
wai-caption-reference document-kind defined access-services §4.3
wai-caption-sources document-kind defined access-services §4.2
wai-catalogue document-kind defined influence §3.3
wai-channel-feed document-kind defined channel-lineup §4.4
wai-collection document-kind defined exploration §7.1
wai-conditioning document-kind defined influence §4.1
wai-contribution document-kind defined contribution §6
wai-derivation document-kind defined deriving-edge §5.1
wai-description document-kind defined access-services §5.1
wai-detection document-kind defined synthesis §7.3
wai-directed document-kind defined direction §8.1
wai-distance document-kind defined exploration §6.3
wai-fleet-bundle document-kind defined fleet §7.1
wai-influence-report document-kind defined influence §7.1
wai-int/1 scheme defined prior-carriage §10
wai-key-status document-kind defined jwp-receipts §7.9
wai-keyframes document-kind defined direction §5
wai-label-policy document-kind defined synthesis §10.1
wai-link catalog defined live-contribution §5.4
wai-mark:band64 scheme defined synthesis §7.4
wai-mark:conformance scheme defined synthesis §7.4
wai-mark:tent64 scheme defined synthesis §7.4
wai-mark:tent64s scheme defined synthesis §7.4
wai-marking document-kind defined synthesis §7.2
wai-membership document-kind defined contribution §3.2
wai-model-bundle document-kind defined model-governance §8.1
wai-model-device document-kind defined model-governance §5
wai-model-policy document-kind defined model-governance §4.1
wai-model-rollup document-kind defined model-governance §7.1
wai-model-run document-kind defined model-governance §6.1
wai-module-grant document-kind defined jwp-receipts §7.9
wai-module-grants document-kind defined http-delivery §8.4
wai-now-next document-kind defined channel-lineup §7.3
wai-origin document-kind defined synthesis §3.1
wai-pack-marks document-kind defined packaging §8
wai-pick document-kind defined exploration §10.2
wai-player document-kind defined synthesis §10.3
wai-presentation document-kind defined exact-upscale §6.2
wai-ranking document-kind defined exploration §9.1
wai-rating document-kind defined age-assurance §3.1
wai-receipt-index document-kind defined http-delivery §8.2
wai-receipts catalog defined moq-streaming-format §4.1
wai-review document-kind defined synthesis §9.1
wai-robustness document-kind defined robustness-evidence §5
wai-robustness-claim document-kind defined robustness-evidence §8
wai-robustness-corpus document-kind defined robustness-evidence §3
wai-robustness-harness:1 scheme defined robustness-evidence §6
wai-route-delivery-decision document-kind defined route-record §6.3
wai-route-policy document-kind defined route-record §3.3
wai-route-pricebook document-kind defined route-record §3.2
wai-route-record document-kind defined route-record §5.1
wai-route-request document-kind defined route-record §3.1
wai-route-third-party-hop document-kind defined route-record §6.2
wai-rung-prices document-kind defined rung-price §4.1
wai-rung-request document-kind defined rung-price §6.1
wai-scene/1 scheme defined scene-carriage §2.3
wai-sequence document-kind defined direction §6
wai-session document-kind defined contribution §3.1
wai-set-usage document-kind defined prior-carriage §18.1
wai-signing document-kind defined access-services §6.1
wai-signing-review document-kind defined access-services §6.4
wai-sink-predicate document-kind defined sink-predicate §3.1
wai-sink-reel document-kind defined sink-predicate §9.1
wai-splat-commitment document-kind defined splat-exact §6.1
wai-splat-render:i1 scheme defined splat-exact §5
wai-splat-view document-kind defined splat-exact §7
wai-step document-kind defined contribution §4.1
wai-storyboard document-kind defined direction §4
wai-takedown document-kind defined takedown §5.3
wai-takedown-clocks document-kind defined takedown §4
wai-takedown-counts document-kind defined takedown §5.6
wai-takedown-match document-kind defined takedown §5.4
wai-takedown-notice document-kind defined takedown §5.2
wai-takedown-policy document-kind defined takedown §5.1
wai-takedown-purge document-kind defined takedown §5.5
wai-taste document-kind defined exploration §8.1
wai-terms document-kind defined influence §3.2
wai-territory document-kind defined audience-decision §5.1
wai-tonemap document-kind defined exact-tonemap §7.1
wai-upscale document-kind defined exact-upscale §4.2
wai-usage.json path defined prior-carriage §18.1
wai1 codecs-prefix defined http-delivery §4.1
wai1 fourcc provisional http-delivery Appendix B
wai2 codecs-prefix defined http-delivery §4.1
wai2 fourcc provisional http-delivery Appendix B
waiC fourcc provisional http-delivery Appendix B
wai_ai_usage catalog defined moq-streaming-format §4
wai_c2pa_track catalog defined live-provenance §10.2
wai_capabilities catalog defined moq-streaming-format §4
wai_delivery_timeout_ms catalog defined packaging §8
wai_determinism catalog defined moq-streaming-format §4
wai_frame_stream catalog defined moq-streaming-format §4.3
wai_impression_token dap-report-extension proposed impression-aggregates §7.2
wai_machine_generated catalog defined timed-text §7.4
wai_model catalog defined timed-text §7.2
wai_nmsf catalog defined frame-stream §9.2
wai_origin catalog defined timed-text §7.2
wai_priors catalog defined moq-streaming-format §4.2
wai_receipt_alias catalog defined moq-streaming-format §4
wai_receipts catalog defined moq-streaming-format §4
wai_receipts_track catalog defined moq-streaming-format §4
wai_staged catalog defined moq-streaming-format §4.1
whm1/1 scheme defined prior-carriage §10.2
wsr1/1 scheme defined prior-carriage §10.2