Exact

Exact Union RegExp

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Transaction Science 36f4842a0f Every MoQ catalog we write is MSF's, wai-link is defined, and the catalog check holds MSF's own rules ... The deviations from MSF that draft-charlot-moq-wai-packaging-01 listed, and two more the extended check found, fixed in every writer: - version: each writer wrote MSF's root version as the number 1; MSF §5.1.1 requires a string, "draft-01" for draft-ietf-moq-msf-01, which wai-pack, joule-moq-ingest, joule-moq-remote, joule-moq-interop and joule-moq-web now write. No reader compared it. The readers of a room's catalogs (the room page, catalogVersionKnown; the gateway's WHEP session, catalog::version_known) now refuse a version they do not know (MSF §5.1.1), reading "draft-01" and the number 1, which the room deployed at wai.transaction.science/room/ (live since 2026-10-19) writes until it is deployed again; the interop subscriber requires "draft-01", which its own publisher writes. - the packager's cmaf floor tracks: isLive false and initRef (the floor name), with the floor's initialization segment inline in initDataList (CMSF §3.1, the field name of draft-ietf-moq-cmsf-01), after tracks (MSF §5.1.7): moq/catalog.json is RFC 8785 canonical but for that member, written last (packaging §8.4). FloorView carries the init segment's bytes; pack_verify.py writes the same catalog independently; catalogs/expected.json names each case's floor by its sequence header OBU and timescale, from which both write the init segment. - event timelines: the room page and the remote host wrote "mimetype" for MSF's mimeType, and no depends (MSF §8.2); they write mimeType and depends [] (the events track is the only track of its namespace, and MSF §5.2.14 names dependencies in the declaring track's namespace). live-events §8.1 says so. - wai-link: the contribution gateway's link track carries WLK1 link records, signed, chained and verified by live_contribution_verify.py: neither envelopes ("wai") nor JSON events ("eventtimeline"), and read by a subscriber that verifies a room's tracks. A real interop surface, so it is defined rather than mapped: live-contribution §5.4 defines it, moq-streaming-format §3 names it, the registry lists it as a catalog wire identifier (export regenerated), and the -01 draft defines it in a new §9 (IANA table, required fields, correspondence). The gateway writes it as before. The corpus is regenerated by `wai-pack conformance regen` (pack-conformance/ and the composed package of wai-web/compose); each other writer's test holds a committed sample (joule-moq-ingest/tests/catalogs/{whip,contribution}.json, joule-moq-remote/tests/catalogs/host.json, joule-moq-interop/tests/catalogs/wai-receipts.json, joule-moq-web/e2e/catalogs/room.json), written by its JOULE_MOQ_*_WRITE_CATALOGS=1 run. The room page's catalog moves into web/room/catalog.js, tested by catalog.test.mjs with the page's other unit tests. wai/ietf/catalog_check.py reads every writer's catalogs and, under --strict, holds MSF's and CMSF's own rules: the version string, a name and isLive on every track, an MSF field in another case, an event timeline's eventType, mimeType and depends, eventType elsewhere, a cmaf track's initRef naming an inline initDataList entry that follows tracks; wai-link tracks are held to the draft's §9. The repository checks run it with --strict. 23 catalogs of 6 writers pass with no note; the self-test plants 43 faults (a numeric version, a cmaf track without isLive, mimetype and an undefined packaging value among them) and catches each. The draft stays -01 (the wire meaning of "wai" is unchanged): Implementation Status says the deviations are fixed. xml2rfc 3.35.0 renders it with no warning; idnits 2.17.1: 0 errors, 0 flaws, 1 warning (no first-submission date on the datatracker). Co-Authored-By: Claude Opus 5.5 <[email protected]>		2026-11-10 14:05:27 -05:00
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LISTING	Every MoQ catalog we write is MSF's, wai-link is defined, and the catalog check holds MSF's own rules	2026-11-10 14:05:27 -05:00