{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0fb3ac55-6ddb-412c-9506-99845e5c73e7","source_url":"https://zambo.dev/api/receipt/0fb3ac55-6ddb-412c-9506-99845e5c73e7","receipt":{"id":"0fb3ac55-6ddb-412c-9506-99845e5c73e7","created_at":"2026-11-15T13:01:43.519Z","receipt_schema_version":"0.4","job_summary":"trade: dental clinic; city: Mumbai","tools":["leadsignal"],"steps":[{"tool":"leadsignal","status":"success","started_at":"2026-11-15T13:01:43.283Z","completed_at":"2026-11-15T13:01:43.519Z"}],"output_hash":"sha256:1841a9a34c91aadc99aabaf4e12c8444462cc07d3291570071dd142f58abfbb0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":778,"verification_status":"verified","session_trail":[{"tool":"leadsignal","status":"completed","args_hash":"sha256:ece765c66aa4edc24028f226f8a906f6cc3cfc727acd0624a7b6042d5e95fc42","timestamp":"2026-11-15T13:01:29.956Z","receipt_uuid":"8f10d78c-6048-4172-86dc-346446d0f240"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:bfdef05d553c947a7e2cf713793129b88eb1f8fe257d4085869e093a813aaf84","timestamp":"2026-11-15T13:01:43.519Z","receipt_uuid":"0fb3ac55-6ddb-412c-9506-99845e5c73e7"}],"result_preview":"{\"status\":\"no_results\",\"leads\":[],\"count\":0,\"leadsignal_quota\":{\"tier\":\"free\",\"limit\":3,\"remaining\":3,\"resets_at\":\"2026-11-16T00:00:00.000Z\"},\"message\":\"No source-backed leads were found in Mumbai for dental clinic right now.\",\"next_step\":\"Try a nearby city or broaden the service area; no leads were invented.\",\"requested_city\":\"Mumbai\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:2be918f18425911d95d59622b4c21434c1edff079eb6909db19fa99419804ab2","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":3,"free_limit":3,"signal_handle":null,"tool":{"name":"leadsignal","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:b5ff0c6b16edd93dcfee0cc203c86620f1dafa4eb99e4656e2b910dd34d3c3a4"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:f270acb2fda062da788c5d3e7c278eb8b478308c0cb86834f3da11d7907e2906","evidence_url":"/api/evidence/f270acb2fda062da788c5d3e7c278eb8b478308c0cb86834f3da11d7907e2906","evidence_byte_length":313,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"ok","result_source":null,"evidence_source":"localhost","external_evidence":[],"provenance":{"result_source":null,"evidence_source":"localhost","evidence_status":"ok","evidence_captures":[{"sha256":"sha256:f270acb2fda062da788c5d3e7c278eb8b478308c0cb86834f3da11d7907e2906","source":"localhost","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:1f6cf2001fed42c22c0dacde4e0bbb72594731e68bef943d8d52c58f5f0ab959","anchor":{"event_id":"54906464fa9c50babfec08907c057163b20983d79c4c54bbeb3909411220e623","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T13:01:44.491Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-15T13:01:43.519Z","evidence_url":"https://zambo.dev/api/evidence/f270acb2fda062da788c5d3e7c278eb8b478308c0cb86834f3da11d7907e2906","receipt_uuid":"0fb3ac55-6ddb-412c-9506-99845e5c73e7","output_sha256":"sha256:1841a9a34c91aadc99aabaf4e12c8444462cc07d3291570071dd142f58abfbb0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:f270acb2fda062da788c5d3e7c278eb8b478308c0cb86834f3da11d7907e2906","evidence_byte_length":313},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T13:01:43.519Z\",\"evidence_byte_length\":313,\"evidence_sha256\":\"sha256:f270acb2fda062da788c5d3e7c278eb8b478308c0cb86834f3da11d7907e2906\",\"evidence_url\":\"https://zambo.dev/api/evidence/f270acb2fda062da788c5d3e7c278eb8b478308c0cb86834f3da11d7907e2906\",\"output_sha256\":\"sha256:1841a9a34c91aadc99aabaf4e12c8444462cc07d3291570071dd142f58abfbb0\",\"receipt_uuid\":\"0fb3ac55-6ddb-412c-9506-99845e5c73e7\",\"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":"2026-11-15T13:01:43.519Z","detail":"The receipt store reports 2026-11-15T13:01:43.519Z; 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":{"environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:70ad7cbcf6b54e0f948bab6fdd88d9c835dd1336d31228a2a6153f4746bbcdaa"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:1841a9a34c91aadc99aabaf4e12c8444462cc07d3291570071dd142f58abfbb0","computed_hash":"sha256:1841a9a34c91aadc99aabaf4e12c8444462cc07d3291570071dd142f58abfbb0","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."}}}