open-standards/wai/http-conformance/objects/rcpt/dae83c921710311cbd34d8d4a2bedab53cf56a9be5afea2dc3d264ee978a03c5.json
Transaction Science 3af54eb5f7 wai: receipts, keys, grants and parameter sets over HTTP
http_binding::receipts (receipt_claims): receipt files named by their link hash,
the receipt index read item by item, each delivery item through jwp-receipts §3
against the client's chains with missing parents walked by their links up to a
bound, step 4 against what the client holds of the object, and claims by subject
and parent; a soft-binding claim about another object attests the ancestor.

http_binding::keys (key_discovery): a key log anchored only from the origin's own
location over HTTPS with a 200 and no redirect, logs through caches adding
revisions without moving the anchor, grants files as locators, and parameter sets
held only by their pins and §7.9.

B's retrofit: jwp_hash::EstablishedHash, built only from bytes or by a fetch
session whose head proof verified (FetchSession::established);
ObjectReceipt::accept_hash and verify_against_hash, and
WaiReceiptProperty::check_against_object_hash, which accept and
check_against_object call; ReceiptChains::verify_admitted_object.

Corpus: group receipts, claims, indexes, a key log, status, grants file and a
set served by digest, with receipt_file, receipts, key_log, grants_file and
param_set cases; http_receipts.py checks them for http_verify.py.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-07 09:15:33 -04:00

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{"body":{"entry":"41","log":"https://log.example/","log_receipt":"01020304","profile":"https://log.example/profile"},"class":"log-inclusion","issued_at":"2026-10-06T00:01:30Z","kind":"claim","parent_receipt_hash":"14c0d31e65ae842627c606581c492bad7a73ee9190fc7db33d15de262d535491","seq":1,"sig":"4e37f4d1e84dd20646315da68569cbe25c36815999e23b9116555fffefd6d1d51213db21eda080658a7f8d42a61d8574060a96092fc288d9a808d52d6200f20e","signer_id":"did:web:origin.example#d1","signer_pubkey":"af06a3e3291714e4f356c19c9b15cd1951ec6e6662aa77be07547f289383341d","subject":"ed784e0aa394c85918460cb0e818ef939b8674098bc2e38910bba7b2244df018","subject_type":"receipt"}