{"data":{"status":"pass","passed":3,"failed":0,"results":[{"id":"has-id","kind":"exists","path":"/invoiceId","passed":true,"actual":"string","detail":"present"},{"id":"total-range","kind":"number-between","path":"/total","passed":true,"actual":1250,"detail":"in [1, 5000]"},{"id":"one-line","kind":"length-between","path":"/lines","passed":true,"actual":1,"detail":"length in [1, 50] (strings in code points)"}],"outputHash":"b6ff7fa9ffad3a0fc1cc828c840cf935d61612cda18e1b140452773749795d8e","testsHash":"9448ebeb6d87df332a5fd60f29cbae2dc5be4be18675fe1475695bb1b0d9bc01","receiptBody":{"v":1,"kind":"acceptance-receipt","label":"task-42","outputHash":"b6ff7fa9ffad3a0fc1cc828c840cf935d61612cda18e1b140452773749795d8e","testsHash":"9448ebeb6d87df332a5fd60f29cbae2dc5be4be18675fe1475695bb1b0d9bc01","results":[{"id":"has-id","passed":true},{"id":"total-range","passed":true},{"id":"one-line","passed":true}]},"receipt":{"digest":"577b0922e93885681c436191dcf8efb88caf31ef2a25cb6961934fa9b9eb7711","scheme":"sha256 over RFC 8785 JCS of `body`; signature is EIP-191 personal_sign over the 32 digest bytes by the hub attestation key (#eth-attestation in /.well-known/did.json)","signature":"0x47474f5cfce369652821c4b03197ce5bb879b2525b8866a02eac37e5d4f6dd3071a3cfc27d7bcf0254c3128c319955d40c735e2b45a010bf3a2471b5dc4b8f601c","signer":"0x3DBd42560cA7a7E448A2c7DfC9E785526189411f"},"witnesses":[],"versions":{"engine":"acceptance-receipt 1","pointer":"RFC 6901","hashing":"sha256 over RFC 8785 JCS","receipt":"v1","patterns":"linear-time NFA matcher (u flag); backreferences and lookaround are rejected"},"limits":["JSON numbers are read as IEEE-754 doubles: integers beyond 2^53 that differ only in low digits compare equal.","Schema patterns run on a linear-time matcher and may scan at most 400,000 characters per call (every string in the output, once per pattern); a test that runs out of work makes the call unknown. A failing test echoes at most 200 characters of the inspected value."],"deterministic":true},"_provenance":{"version":"writerslogic-provenance/1","issuer":"did:web:agents.writerslogic.com","verify":{"endpoint":"POST /api/v1/verify-provenance","did":"did:web:agents.writerslogic.com"},"manifest":{"format":"application/json","instance_id":"xmp:iid:08068d23-f964-4acf-8db8-0025f2aa4667","claim_generator_info":[{"name":"WritersLogic x402 Agent Hub","version":"2.0.0"}],"title":"Signed acceptance receipt: which deterministic tests a delivered output passed","assertions":[{"label":"c2pa.actions.v2","data":{"actions":[{"action":"c2pa.created","when":"2026-11-06T01:30:33.714Z","softwareAgent":{"name":"writerslogic-agent-hub/acceptance-receipt","version":"2.0.0"},"digitalSourceType":"http://cv.iptc.org/newscodes/digitalsourcetype/algorithmicMedia","parameters":{"endpoint":"POST /api/v1/acceptance-receipt","inputDigest":{"alg":"sha256","hash":"8114359ac6c5dd701e828ab4516b738a9b90e766e7ff9740e6e8ec01460f8417","canonicalization":"JCS"}}}]}},{"label":"c2pa.hash.data","data":{"alg":"sha256","hash":"d9d0afc096adbe803897fde1c25577952c21aff61ec9a1cb80e03a38a9db7d2b","name":"jcs-canonical-json(data)"}}]},"credential":{"@context":["https://www.w3.org/ns/credentials/v2"],"id":"urn:uuid:ca03de3f-ef01-4367-b610-3b8a85c8a7c2","type":["VerifiableCredential","AgentOutputCredential"],"issuer":"did:web:agents.writerslogic.com","validFrom":"2026-11-06T01:30:33.714Z","credentialSubject":{"id":"urn:sha256:d9d0afc096adbe803897fde1c25577952c21aff61ec9a1cb80e03a38a9db7d2b","agent":"acceptance-receipt","endpoint":"POST /api/v1/acceptance-receipt","outputDigest":{"alg":"sha256","value":"d9d0afc096adbe803897fde1c25577952c21aff61ec9a1cb80e03a38a9db7d2b","canonicalization":"JCS"},"inputDigest":{"alg":"sha256","value":"8114359ac6c5dd701e828ab4516b738a9b90e766e7ff9740e6e8ec01460f8417","canonicalization":"JCS"},"manifestDigest":{"alg":"sha256","value":"c352f3ba80b9bf6c9ee8368c2c421bb796f38f04941343a85afc5f1c521355b2","canonicalization":"JCS"},"ingredients":[],"payment":{"scheme":"api-key","network":"eip155:8453","payer":"sample"}},"proof":{"type":"DataIntegrityProof","cryptosuite":"eddsa-jcs-2022","created":"2026-11-06T01:30:33.714Z","verificationMethod":"did:web:agents.writerslogic.com#key-1","proofPurpose":"assertionMethod","proofValue":"z3srJHcuN1HJW8DqBajSHEt7BbDNQDZ5D7w3db4cjQWLJPM371YhB8vCiCy45DaENUwJwW7z1KbUp1K8pmd7rBY6i"}},"ethSignature":{"type":"EIP-191","signer":"did:pkh:eip155:8453:0x3DBd42560cA7a7E448A2c7DfC9E785526189411f","address":"0x3DBd42560cA7a7E448A2c7DfC9E785526189411f","message":"writerslogic-provenance:1e8f0a2f9dcf62ca54a8da8f99f4e6feeba9de57a38fe8796615100f38ead471","signature":"0x179b2ed8ad86c42c53f831a6f3a5779eb61e2d870d371bef934beaf6298333783565fd0cfb7411f90c160aa3179e8a9ae849fb2cc55a439d796e809e4804651e1c"}}}