{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"365d5bca-8a48-4b56-9eb2-994a52922b1b","source_url":"https://zambo.dev/api/receipt/365d5bca-8a48-4b56-9eb2-994a52922b1b","receipt":{"id":"365d5bca-8a48-4b56-9eb2-994a52922b1b","created_at":"2026-10-28T06:36:40.710Z","receipt_schema_version":"0.4","job_summary":"url: https://app.darwin.so/search-to-act-fixtures/v1/links.pdf","tools":["pdf_extract"],"steps":[{"tool":"pdf_extract","status":"success","started_at":"2026-10-28T06:36:40.134Z","completed_at":"2026-10-28T06:36:40.710Z"}],"output_hash":"sha256:6c7904e9dccd818acea6834be0f77813da5016246531627c8195148427d67133","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":740,"verification_status":"verified","session_trail":[{"tool":"pdf_extract","status":"completed","args_hash":"sha256:df18d4ba1c0edf4c6eff116dcccba7f58073b4d7bde94d0955c65aacf2a777c7","timestamp":"2026-10-28T06:36:40.710Z","receipt_uuid":"365d5bca-8a48-4b56-9eb2-994a52922b1b"}],"result_preview":"{\"url\":\"https://app.darwin.so/search-to-act-fixtures/v1/links.pdf\",\"content_type\":\"application/pdf\",\"word_count\":5,\"extracted_text\":\"SYNTHETIC LINKS https://example.test/alpha https://example.test/beta https://example.test/alpha\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:732b2ac8ccbcf15cf1a419594fd163ad718d52e2cb435a93e68dda30bde11f2f","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"pdf_extract","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:2073f492f242040f7692b0c4f4e323fd21fb3212dfe5f52e1a77559c39bc0d8c","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:bdb5ab9d9c377cbe798ab6a71b69b42e6d0086ed2028dc85f7de2849ba4abb51","evidence_url":"/api/evidence/bdb5ab9d9c377cbe798ab6a71b69b42e6d0086ed2028dc85f7de2849ba4abb51","evidence_byte_length":713,"evidence_content_type":"application/pdf","evidence_source_url":"https://app.darwin.so/search-to-act-fixtures/v1/links.pdf","evidence_status":"captured","external_evidence":[],"provenance":{"source":"app.darwin.so","request":{"url":"https://app.darwin.so/search-to-act-fixtures/v1/links.pdf","max_chars":8000,"summarize":false,"upstream_url":"https://app.darwin.so/search-to-act-fixtures/v1/links.pdf"},"queried_at":"2026-10-28T06:36:40.639Z","response_sha256":"sha256:bdb5ab9d9c377cbe798ab6a71b69b42e6d0086ed2028dc85f7de2849ba4abb51"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:5518fc33f10b568956137c73d3625c38a8c653ddca26b0f8b511ba970fbeca99","anchor":{"event_id":"0a1e387a95baca6155f14222a07d1405bc7da214670e849a9d69323d0ac5cae1","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-28T06:36:41.279Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T06:36:40.710Z","evidence_url":"https://zambo.dev/api/evidence/bdb5ab9d9c377cbe798ab6a71b69b42e6d0086ed2028dc85f7de2849ba4abb51","receipt_uuid":"365d5bca-8a48-4b56-9eb2-994a52922b1b","output_sha256":"sha256:6c7904e9dccd818acea6834be0f77813da5016246531627c8195148427d67133","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:bdb5ab9d9c377cbe798ab6a71b69b42e6d0086ed2028dc85f7de2849ba4abb51","evidence_byte_length":713},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T06:36:40.710Z\",\"evidence_byte_length\":713,\"evidence_sha256\":\"sha256:bdb5ab9d9c377cbe798ab6a71b69b42e6d0086ed2028dc85f7de2849ba4abb51\",\"evidence_url\":\"https://zambo.dev/api/evidence/bdb5ab9d9c377cbe798ab6a71b69b42e6d0086ed2028dc85f7de2849ba4abb51\",\"output_sha256\":\"sha256:6c7904e9dccd818acea6834be0f77813da5016246531627c8195148427d67133\",\"receipt_uuid\":\"365d5bca-8a48-4b56-9eb2-994a52922b1b\",\"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":"2026-10-28T06:36:40.710Z","detail":"The receipt store reports 2026-10-28T06:36:40.710Z; 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":"app.darwin.so","environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:6c7904e9dccd818acea6834be0f77813da5016246531627c8195148427d67133","computed_hash":"sha256:6c7904e9dccd818acea6834be0f77813da5016246531627c8195148427d67133","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."}}}