{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"fbed6c91-d796-40f5-adc6-86d6d10ce16f","source_url":"https://zambo.dev/api/receipt/fbed6c91-d796-40f5-adc6-86d6d10ce16f","receipt":{"id":"fbed6c91-d796-40f5-adc6-86d6d10ce16f","gaps":[],"score":0,"claims":{},"audit_url":"https://zambo.dev/receipts/b85f3db9-9840-445a-8876-7e15544f0859","submitter":"anonymous","disclaimer":"Zambo did not witness the original work. This receipt records evidence submitted at submitted_at and the results of the checks described. claimed_completed_at is submitter-asserted, not verified.","source_url":"https://zambo.dev/docs/secondary-receipts","output_hash":"sha256:d284a64ba2e303cea06adff5563249a0e6f525d402d34399d3cbe925a2cb30c1","receipt_type":"secondary","submitted_at":"2026-09-18T07:52:01.162Z","hash_algorithm":"sha256","canonical_bytes":"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","scoring_function":"v1","evidence_breakdown":[{"tier":"weak","type":"web_link","check":"unverifiable","claim":"Docs page checked live","description":"Docs page checked live"}],"canonical_byte_length":970,"claimed_completed_at":null,"created_at":"2026-09-18T07:52:01.264Z","receipt_schema_version":"0.2","job_summary":"MCP tool execution: secondary_receipt","tools":["secondary_receipt"],"steps":[{"tool":"secondary_receipt","status":"success","started_at":"2026-09-18T07:52:01.144Z","completed_at":"2026-09-18T07:52:01.195Z"}],"canonical_bytes_withheld_for_privacy":false,"verification_status":"verification_failed","session_trail":[],"result_preview":"{\"receipt_type\":\"secondary\",\"id\":\"b85f3db9-9840-445a-8876-7e15544f0859\",\"hash_algorithm\":\"sha256\",\"canonical_bytes\":\"eyJ0ZXh0IjoiQXVkaXRlZCB6YW1iby5kZXYvZG9jcy9zZWNvbmRhcnktcmVjZWlwdHMgYWdhaW5zdCB0aGUgbGl2ZSBBUEkgb24gMjAyNi0wOS0xOCJ9\",\"canonical_byte_length\":87,\"output_hash\":\"sha256:5140eea270e4ff97f1bcf7c0682a76020325eed11f9e3f8c3e1a012e52cf1c15\",\"submitted_at\":\"2026-09-18T07:52:01.162Z\",\"submitter\":\"anonymous\",\"claims\":{},\"source_url\":\"https://zambo.dev/docs/secondary-receipts\",\"evidence_breakdown\":[{\"type\":\"web_link\",\"tier\":\"weak\",\"description\":\"Docs page checked live\",\"check\":\"unverifiable\",\"claim\":\"Docs page checked live\"}],\"gaps\":[],\"score\":0,\"scoring_function\":\"v1\",\"audit_url\":\"https://zambo.dev/receipts/b85f3db9-9840-445a-8876-7e15544f0859\",\"disclaimer\":\"Zambo did not witness the original work. This receipt records evidence submitted at submitted_at and the results of the checks described. claimed_completed_at is submitter-asserted, not verified.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"no_upstream_bytes_captured","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":null,"anchor":{"event_id":"e23cba2367e144c9cb84132ee0b0d3862d5dfd6bc02fe1b6ce8c0d12c6a7a31d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-09-18T07:52:04.174Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at."},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"fail","passed":false,"detail":"The receipt schema version is missing or unsupported; provenance binding was not accepted."},"metadata_binding":{"label":"AER-1 metadata hash","status":"legacy","passed":false,"detail":"legacy receipt, metadata is not cryptographically bound"},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-09-18T07:52:01.264Z","detail":"The receipt store reports 2026-09-18T07:52:01.264Z; immutability is not checked here."},"receipt_schema_version":"0.2","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}}},"evidence_status":"no_upstream_bytes_captured","verification_status":"verification_failed","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:d284a64ba2e303cea06adff5563249a0e6f525d402d34399d3cbe925a2cb30c1","computed_hash":"sha256:d284a64ba2e303cea06adff5563249a0e6f525d402d34399d3cbe925a2cb30c1","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"fail","passed":false,"detail":"The receipt schema version is missing or unsupported; provenance binding was not accepted."},"metadata_binding":{"label":"AER-1 metadata hash","status":"legacy","passed":false,"detail":"legacy receipt, metadata is not cryptographically bound"},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}