{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7833f99a-bb93-4abb-b7cc-00e4a9d0624a","source_url":"https://zambo.dev/api/receipt/7833f99a-bb93-4abb-b7cc-00e4a9d0624a","receipt":{"id":"7833f99a-bb93-4abb-b7cc-00e4a9d0624a","created_at":"2026-11-04T19:41:42.536Z","receipt_schema_version":"0.4","job_summary":"url: https://example.com","tools":["pdf_extract"],"steps":[{"tool":"pdf_extract","status":"success","started_at":"2026-11-04T19:41:42.438Z","completed_at":"2026-11-04T19:41:42.536Z"}],"output_hash":"sha256:38fb9db94ab8c8069a6ee4c3ee9abcca1b463ef31bdc1f3d360873c65583f100","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6NjFiZjc3OTBjZThkNGE0OTk4NTdhYmFmMjgxZWJkMWY3YjJhZWY0MjNhZjE0OTdmZWU4YzY0NDE5NjJlMjY2NiIsImxhYmVsIjoiY3Jlb3JhLXZlcmlmaWVkLWV4ZWN1dGlvbiIsImxhYmVsX3NvdXJjZSI6ImNhbGxlcl9yZXBvcnRlZCIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJjb250ZW50X3R5cGUiOiJ0ZXh0L2h0bWwiLCJleHRyYWN0ZWRfdGV4dCI6IkV4YW1wbGUgRG9tYWluXG5cblRoaXMgZG9tYWluIGlzIGZvciB1c2UgaW4gZG9jdW1lbnRhdGlvbiBleGFtcGxlcyB3aXRob3V0IG5lZWRpbmcgcGVybWlzc2lvbi4gVGhpcyBpcyBub3QgYSBzZXJ2aWNlOyBhdm9pZCByZWx5aW5nIG9uIGl0IGZvciB0ZXN0aW5nIGFuZCBtb25pdG9yaW5nIHB1cnBvc2VzLiIsInVybCI6Imh0dHBzOi8vZXhhbXBsZS5jb20iLCJ3b3JkX2NvdW50IjoyN30sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6InBkZl9leHRyYWN0Iiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":776,"verification_status":"verified","session_trail":[{"tool":"pdf_extract","status":"completed","args_hash":"sha256:107139128b68043f4ef6db8dfbe8ea79acb4ef280f802d71623b4e50a08bb759","timestamp":"2026-11-04T19:41:42.536Z","receipt_uuid":"7833f99a-bb93-4abb-b7cc-00e4a9d0624a"}],"result_preview":"{\"url\":\"https://example.com\",\"content_type\":\"text/html\",\"word_count\":27,\"extracted_text\":\"Example Domain\\n\\nThis domain is for use in documentation examples without needing permission. This is not a service; avoid relying on it for testing and monitoring purposes.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:5a7bb309585d656906978d776b96b8d4de757a00ec4870e507ff6755dbdaa035","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":4,"free_remaining":16,"free_limit":20,"signal_handle":null,"tool":{"name":"pdf_extract","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:61bf7790ce8d4a499857abaf281ebd1f7b2aef423af1497fee8c6441962e2666","label":"creora-verified-execution","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:25ddf2c883e0d1958ea971d279a7e4f0fd446724ee3db7db19dadabd4a62e484","evidence_url":"/api/evidence/25ddf2c883e0d1958ea971d279a7e4f0fd446724ee3db7db19dadabd4a62e484","evidence_byte_length":577,"evidence_content_type":"text/html","evidence_source_url":"https://example.com/","evidence_status":"ok","result_source":null,"evidence_source":"example.com","external_evidence":[],"provenance":{"source":"example.com","request":{"url":"https://example.com","max_chars":1000,"summarize":false,"upstream_url":"https://example.com"},"queried_at":"2026-11-04T19:41:42.518Z","result_source":null,"evidence_source":"example.com","evidence_status":"ok","response_sha256":"sha256:25ddf2c883e0d1958ea971d279a7e4f0fd446724ee3db7db19dadabd4a62e484","evidence_captures":[{"sha256":"sha256:25ddf2c883e0d1958ea971d279a7e4f0fd446724ee3db7db19dadabd4a62e484","source":"example.com","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:70991d2c793cecd28ad058fa55ffb7332f04ae9de95446fb64ab930e21bccde5","anchor":{"event_id":"5cf873563850a5c9b448a96282f6f69fa5df1ee47ff2c19a1112a7bee0552066","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-04T19:41:43.265Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T19:41:42.536Z","evidence_url":"https://zambo.dev/api/evidence/25ddf2c883e0d1958ea971d279a7e4f0fd446724ee3db7db19dadabd4a62e484","receipt_uuid":"7833f99a-bb93-4abb-b7cc-00e4a9d0624a","output_sha256":"sha256:38fb9db94ab8c8069a6ee4c3ee9abcca1b463ef31bdc1f3d360873c65583f100","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:25ddf2c883e0d1958ea971d279a7e4f0fd446724ee3db7db19dadabd4a62e484","evidence_byte_length":577},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T19:41:42.536Z\",\"evidence_byte_length\":577,\"evidence_sha256\":\"sha256:25ddf2c883e0d1958ea971d279a7e4f0fd446724ee3db7db19dadabd4a62e484\",\"evidence_url\":\"https://zambo.dev/api/evidence/25ddf2c883e0d1958ea971d279a7e4f0fd446724ee3db7db19dadabd4a62e484\",\"output_sha256\":\"sha256:38fb9db94ab8c8069a6ee4c3ee9abcca1b463ef31bdc1f3d360873c65583f100\",\"receipt_uuid\":\"7833f99a-bb93-4abb-b7cc-00e4a9d0624a\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"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":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"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":"2026-11-04T19:41:42.536Z","detail":"The receipt store reports 2026-11-04T19:41:42.536Z; immutability is not checked here."},"receipt_schema_version":"0.4","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."}},"execution_context":{"source":"example.com","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:1725225332dafcb1ed1335f4d606ed3e2bb47d0878708541d6ca7b3fbf7eb900"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:38fb9db94ab8c8069a6ee4c3ee9abcca1b463ef31bdc1f3d360873c65583f100","computed_hash":"sha256:38fb9db94ab8c8069a6ee4c3ee9abcca1b463ef31bdc1f3d360873c65583f100","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":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"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."}}}