open-standards/wai/http-conformance/objects/rcpt/b766a9838403aa0b33528ac30947c8f1e6fd993ba6434f112392f11b482464f0.json
Transaction Science d29cd0731d http receipts: step 6, items that passed, recovery, bounds, legacy groups, anchoring
Round-2 fixes to http-delivery §8.1-§8.4, in the text, wai-rs, http_receipts.py and
the corpus together.

1. Claims run jwp-receipts §3.1 step 6 against what the passed delivery items
   deliver: energy against their object receipts (a named OER receipt is
   context_not_held); measurement/operating-point against the moq-jwp:object figure
   of an item delivered under the claimed group (energy_figure::HeldObject), else
   figure_not_held / context_not_held; delivery-gap against an item at its
   coordinates; decisions and recovery records against the declaration fetched by
   link; reconstruct-session context_not_held. Never acceptance without context.
2. A claim about a receipt attaches only through the group of an item whose
   delivery check passed.
3. A soft binding of another object is reported as attesting the ancestor only
   after §3.2 steps 2-5 pass (held object, a publisher key from a verified
   delivery, a matcher); otherwise receipt_not_about_object.
4. Bounds: receipt files 1 MiB (receipt_too_large), indexes 4 MiB with 256 items
   and 256 claims (receipt_index_too_large), each name fetched once per index
   (memo), 1024 fetches per index (receipt_fetch_budget_exhausted); the CLI fetches
   under a deadline (--deadline-ms) and these caps, never following a redirect.
5. A legacy (unlabelled) group file is refused (receipt_legacy_group): its name
   does not fix its parent.
6. The parent walk is clamped to 64 whatever bound is asked.
7. wai http receipts --key-origin retrieves the key log itself from --connect,
   sending anchoring_request_headers, following no redirect, and builds the
   Retrieval from the response.

Corpus: measurement/energy/gap claims and O5's index, legacy group, a 66-deep
chain, padded files and indexes, 256/257 items and claims, a fifty-fold item list;
1015 cases, Rust and Python agree.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-07 22:13:53 -04:00

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{"body":{"bracket":{"busy":{"live_intervals":14,"longest_live_run":14,"mean_uw":30000000,"n":14,"sd_uw":115471},"completions":60,"idle":{"live_intervals":10,"longest_live_run":10,"mean_uw":20000000,"n":10,"sd_uw":115471},"in_flight":10,"opening":"from-rest","window_us":3000000},"build":{"profile":"release","target":"x86_64-unknown-linux-gnu","toolchain":"rustc 1.98.0 (example)"},"energy_calibration_ref":null,"energy_counter_filtering":"Unknown","energy_provenance":"OnChipCounter","energy_uncertainty":{"relative_ppm":44669,"window_us":3000000},"figure_index":0,"figure_profile":"moq-jwp:object","group":"95477f223c6bee89a57c7171c831352fd43f4a348f9d56f90e32e922c2c2b16f","joules_micro":461538,"power_reader":"reader:example"},"class":"measurement","issued_at":"2026-10-06T00:01:40Z","kind":"claim","parent_receipt_hash":"dae83c921710311cbd34d8d4a2bedab53cf56a9be5afea2dc3d264ee978a03c5","seq":2,"sig":"76511b02d5ab8b096df498cc4fa5b2ad29056c383e94c8c312606fec81ca2771875704c53399096bbdbe0eecd0548274cedaad7b37aa13dd14f422db7b9a1100","signer_id":"did:web:origin.example#d1","signer_pubkey":"af06a3e3291714e4f356c19c9b15cd1951ec6e6662aa77be07547f289383341d","subject":"e43e038c10c0494d9647444fd4daf54b19fc3a946a3c7980431bc6e0a236093b","subject_type":"object"}