{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"430d18d5-7fb2-409b-81da-7a7c96bf3429","source_url":"https://zambo.dev/api/receipt/430d18d5-7fb2-409b-81da-7a7c96bf3429","receipt":{"id":"430d18d5-7fb2-409b-81da-7a7c96bf3429","created_at":"2026-11-08T05:01:56.695Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T05:01:53.209Z","completed_at":"2026-11-08T05:01:56.695Z"}],"output_hash":"sha256:3fc226b6c50e7f85a7e102e143f8b5d3e087b838427080a52b96e4bd440ce0ca","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1842,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:db89e7c8e8f5738bffa91bb4e8bc9c7d87a029375ad92738295b5474f4510d17","timestamp":"2026-11-08T05:01:37.543Z","receipt_uuid":"5c604a9a-cba2-4c58-b5d4-583dd50f3b4d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:12da9bb933d69e87e124598443594adb189953fc3112035230f9cc76d06d0f9f","timestamp":"2026-11-08T05:01:38.521Z","receipt_uuid":"b7dc689f-8610-4cc5-bce3-f2f78481286e"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:6513399204692456868ad66f21341cfdcfdcd5a52e22e9554339afb3b6207eb3","timestamp":"2026-11-08T05:01:51.579Z","receipt_uuid":"dcc5840f-7f4a-4e54-8120-c3b07795d34f"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:3ebee52d141622106568f3c72eb32cde9eb5d876a8ea55b1712f90101fc4831d","timestamp":"2026-11-08T05:01:52.428Z","receipt_uuid":"ec21a6e3-3621-4006-b387-a8d7a478d03e"},{"tool":"write","status":"completed","args_hash":"sha256:84ab0f1533543ddbe68467959b347b318abe37f22fb00e0a1a9651338afb1e8c","timestamp":"2026-11-08T05:01:56.695Z","receipt_uuid":"430d18d5-7fb2-409b-81da-7a7c96bf3429"}],"result_preview":"**Subject:** Zambo is live: 60-second lead generation for local trades\n\nHi [Name],\n\nNo more guessing which leads are real. Zambo is now live, and it changes how you find qualified prospects for contractors and local service businesses.\n\nHere is the core value: You input a trade and a city. In under 60 seconds, you get five qualified leads with contact info. It supports 24 trades across any US city.\n\nWe built this to eliminate the noise. You don’t get a list of random names. You get source-backed prospects. The system verifies the data before it reaches you. If there is no verified data, it tells you there is no data. It does not invent contacts. It does not guess.\n\nWe tested this in Austin for web design. The result was zero source-backed leads. That is the point. We would rather show you an empty result than a fake one. Accuracy is the product.\n\nYou can try it right now. There are three free searches per day per IP. No account required. No credit card. Just type in a trade and a city, and see what comes back.\n\nIf you are tired of paying for lead lists that are 80% junk, this is the alternative. It is fast, it is transparent, and it respects your time.\n\nCheck it out here: [Link to Zambo]\n\nLet me know if you want to test a specific trade in your market.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:2a1cf638ece90b173af005d2f348e8defb4e3fc6f4070919a8164ba09a8210df","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":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:10cfa5832a00608e3346a6eb90cdcbbe1f92f0abdb591fcfe9689713742b7ff1","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":"sha256:25a7791396c9258482316f910b65ef4f8dee06a1ec8cc3c0eef981591b3f5601","anchor":{"event_id":"556e8af38ef20cf213cfdeb4aadd90954f39d8d99a6f4f1bc9d7a2fd9f88b7b2","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T05:01:58.805Z","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":"2026-11-08T05:01:56.695Z","evidence_url":null,"receipt_uuid":"430d18d5-7fb2-409b-81da-7a7c96bf3429","output_sha256":"sha256:3fc226b6c50e7f85a7e102e143f8b5d3e087b838427080a52b96e4bd440ce0ca","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T05:01:56.695Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3fc226b6c50e7f85a7e102e143f8b5d3e087b838427080a52b96e4bd440ce0ca\",\"receipt_uuid\":\"430d18d5-7fb2-409b-81da-7a7c96bf3429\",\"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":"2026-11-08T05:01:56.695Z","detail":"The receipt store reports 2026-11-08T05:01:56.695Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3fc226b6c50e7f85a7e102e143f8b5d3e087b838427080a52b96e4bd440ce0ca","computed_hash":"sha256:3fc226b6c50e7f85a7e102e143f8b5d3e087b838427080a52b96e4bd440ce0ca","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."}}}