{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f457c26c-b2f6-4e0d-bade-254dd9eda554","source_url":"https://zambo.dev/api/receipt/f457c26c-b2f6-4e0d-bade-254dd9eda554","receipt":{"id":"f457c26c-b2f6-4e0d-bade-254dd9eda554","created_at":"2026-11-12T21:51:49.462Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-12T21:51:48.346Z","completed_at":"2026-11-12T21:51:49.462Z"}],"output_hash":"sha256:904355f4dc8123bb0574806be93b9a82ceb988543731fc2e0b8cbc2af9940e59","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1631,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:5376f5111c8601e4c7e19235593ef6603e45f6ffb5024aa49d93de917d3ab744","timestamp":"2026-11-12T21:51:32.583Z","receipt_uuid":"8d882ffa-e87a-43c4-88fb-68ca45b4f971"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:a9e52ab87f144ac255bea375bd06bf0bb4ac1d1fdafa4ae4d82ce808bfd8c9f6","timestamp":"2026-11-12T21:51:32.716Z","receipt_uuid":"24743aa2-769b-4a91-a8ac-32c66b5c0704"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:18f11f2b3a052e7e8ae5fd528d2cc2a52a9a10df5fd66a1d1b8adaeb066a2870","timestamp":"2026-11-12T21:51:33.888Z","receipt_uuid":"15af90cb-739b-4ef9-bae1-c6a9aed01bd0"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:549321d945c576e8760b732f581172d5bf6ebd292d06e56907f816b4bd4ae43a","timestamp":"2026-11-12T21:51:46.638Z","receipt_uuid":"6f4331cd-f5be-40de-8d14-937426539bac"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1b4b458b96ecc9576762c390baf9c9ac5463634ac6425ee87e4d865283ea6bf4","timestamp":"2026-11-12T21:51:47.727Z","receipt_uuid":"3d2453d7-74d0-4441-95c3-97d0435855f3"},{"tool":"write","status":"completed","args_hash":"sha256:2122da9fc33adb70828a4463471627c7fae544232e435ba7c178babab3f942bc","timestamp":"2026-11-12T21:51:49.462Z","receipt_uuid":"f457c26c-b2f6-4e0d-bade-254dd9eda554"}],"result_preview":"Subject: Zambo is live (and it’s fast)\n\nHi [Name],\n\nZambo is out of beta. It’s ready for you to use.\n\nWe built this for contractors and local service businesses who need qualified leads, not just names. You input a trade and a city. In under 60 seconds, you get five source-backed prospects with contact info. No fluff. No guessing.\n\nWe tested it across 24 trades. The results are consistent: real data, verified sources, immediate utility. If you’re in roofing, electrical, or HVAC, this removes the guesswork from your daily prospecting.\n\nOne clear point: Zambo saves you hours of manual research. It doesn’t just find leads; it validates them against public sources so you spend your energy closing, not searching.\n\nTry it now.\n\n1. Visit [Insert Link]\n2. Enter your trade and city.\n3. Review your first five leads.\n\nNo credit card required for the initial check. See the data. Decide if it fits your workflow.\n\nThis isn’t a demo. It’s the tool we use to verify our own outreach. If it works for us, it works for you.\n\nLet me know what you find.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c9b32e2986be45fc582f7d1a34cf5393c7304fefaab4e74471931f3bf776f667","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:b53ee702126ad11bfadcb3961173fa60e1c0539e9d7a903e0cbbaaf70cd66264","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:ec2d8495061db3e11802dda0d028cebcdae190c0fec9cf75980d0a4184bd4276","anchor":{"event_id":"ecfee97eb1a7bfc0a704ca4924a200e468b9ac694426dc437a1b4ef4d3013cfe","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T21:51:50.120Z","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":"2026-11-12T21:51:49.462Z","evidence_url":null,"receipt_uuid":"f457c26c-b2f6-4e0d-bade-254dd9eda554","output_sha256":"sha256:904355f4dc8123bb0574806be93b9a82ceb988543731fc2e0b8cbc2af9940e59","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T21:51:49.462Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:904355f4dc8123bb0574806be93b9a82ceb988543731fc2e0b8cbc2af9940e59\",\"receipt_uuid\":\"f457c26c-b2f6-4e0d-bade-254dd9eda554\",\"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":"2026-11-12T21:51:49.462Z","detail":"The receipt store reports 2026-11-12T21:51:49.462Z; 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":"sha256:904355f4dc8123bb0574806be93b9a82ceb988543731fc2e0b8cbc2af9940e59","computed_hash":"sha256:904355f4dc8123bb0574806be93b9a82ceb988543731fc2e0b8cbc2af9940e59","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."}}}