{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e8765227-d996-4fc2-85b7-aa066c98ec45","source_url":"https://zambo.dev/api/receipt/e8765227-d996-4fc2-85b7-aa066c98ec45","receipt":{"id":"e8765227-d996-4fc2-85b7-aa066c98ec45","created_at":"2026-11-12T09:19:53.645Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-12T09:19:52.599Z","completed_at":"2026-11-12T09:19:53.645Z"}],"output_hash":"sha256:e9e202862e74c4f459fac18c0f3fa83b89fd5c2414ef07219de125cbc61ce826","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1507,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:11f92bb3c2be838842ca2ecfe4cd274ebd48282463ee1c0e4212a917edff33b5","timestamp":"2026-11-12T09:19:37.449Z","receipt_uuid":"875c31f4-f724-4576-b313-6f62760ced1d"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:b9585989e4e3a0079d4fa79a92e3e7ca1193f2cc9b4d1f51edc3a6c3bd920edb","timestamp":"2026-11-12T09:19:37.592Z","receipt_uuid":"5b4dc35e-c409-4f56-8b5f-1df857ba95ed"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:68501a39ad130a328aa6c9ce9cb86c3a2729bd9f08df18b83abb97aeb44bb8e6","timestamp":"2026-11-12T09:19:38.612Z","receipt_uuid":"cec6b1da-7cda-4bb8-a80d-817662242793"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:08d33b1e8e864d60af09507c96506a7ed86a2f998a7ec94c2399e31ef41ca7f6","timestamp":"2026-11-12T09:19:51.435Z","receipt_uuid":"1f14253c-997b-41d4-9883-3f9aefb420f2"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:4c75444c1895f7c3a15c96c27b342f0bde668411cb0904e10684785b8383e01b","timestamp":"2026-11-12T09:19:52.308Z","receipt_uuid":"a1b943f0-e36a-41ae-8e26-c1017a9e26ad"},{"tool":"write","status":"completed","args_hash":"sha256:314b1c6eb90cd5aa51d87ae488a62bb8146d87e64ec495b7a8fa3ffd962a5a70","timestamp":"2026-11-12T09:19:53.645Z","receipt_uuid":"e8765227-d996-4fc2-85b7-aa066c98ec45"}],"result_preview":"**Subject: Zambo is live**\n\nHey [Name],\n\nZambo just launched.\n\nIt’s a simple tool for contractors and local service businesses. You tell it your trade and city; it pulls five qualified, source-backed leads in under 60 seconds.\n\n**Why you might care:**\n*   **Source-backed only:** No invented contacts. If it doesn’t exist in the data, it won’t show up.\n*   **Fast:** 24 trades, any US city.\n*   **Free to try:** Three searches per day, no login required.\n\nI’m not promising specific results. I’m just telling you that the engine is running, and the data is real. If you’re looking for a new way to find prospects without cold-calling blind, this is worth a test.\n\n**Next step:**\nClick here to run your first search: [Link]\n\nPick your trade, enter your city, and see what comes back. If the data isn’t useful, delete the tab. If it is, you’ve got five new conversations to start.\n\nNo invoice. No commitment. Just the data.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:58009f747078d0ded95f82a7633409e7a25ccd19c48ce23586f9400d96ee0933","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:44010604e542ac77628980992e27ab158bde26aedb6e4e629701a89879684402","label":"zambo-home-demo","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:5b1c4eb31e3d0bf2ec30f834cdd56ac8b75606db638c1bbdbc1ce112acf4e0c5","anchor":{"event_id":"08f25a3bea0ae2d1dae63a81acec8ce347bd40f288bd47b57599d7d4878f7698","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T09:19:54.223Z","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":"2026-11-12T09:19:53.645Z","evidence_url":null,"receipt_uuid":"e8765227-d996-4fc2-85b7-aa066c98ec45","output_sha256":"sha256:e9e202862e74c4f459fac18c0f3fa83b89fd5c2414ef07219de125cbc61ce826","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T09:19:53.645Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e9e202862e74c4f459fac18c0f3fa83b89fd5c2414ef07219de125cbc61ce826\",\"receipt_uuid\":\"e8765227-d996-4fc2-85b7-aa066c98ec45\",\"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":"2026-11-12T09:19:53.645Z","detail":"The receipt store reports 2026-11-12T09:19:53.645Z; 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":"sha256:37e730ede0fa243322d316757e142a3d83a04324f8c5a22e189e176112bb293e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:e9e202862e74c4f459fac18c0f3fa83b89fd5c2414ef07219de125cbc61ce826","computed_hash":"sha256:e9e202862e74c4f459fac18c0f3fa83b89fd5c2414ef07219de125cbc61ce826","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."}}}