{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"db3d6e83-7532-42ca-93d4-e9716840cca7","source_url":"https://zambo.dev/api/receipt/db3d6e83-7532-42ca-93d4-e9716840cca7","receipt":{"id":"db3d6e83-7532-42ca-93d4-e9716840cca7","created_at":"2026-11-14T15:29:05.054Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T15:29:03.939Z","completed_at":"2026-11-14T15:29:05.054Z"}],"output_hash":"sha256:28bb5b9aaffcf7e97e578c43f6d75d7145597c5aad05088d6d94a8e73a0b3adf","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2030,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:81f36e005b5183e316d71c1a6c43c010bfb3afc45958ab0f2ac36cad2f3102a8","timestamp":"2026-11-14T15:28:48.110Z","receipt_uuid":"6b40d90a-a8ca-417b-b0ba-003a419a9e75"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:1c65afecfbf4aea94c3d5d48c52986fab0724af3488e775048f7e6a5eebbcc37","timestamp":"2026-11-14T15:28:48.429Z","receipt_uuid":"00e4aa09-991f-4c7a-98d5-d717f3f9c58c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:1048043ec21006c9f4aec5b19f53ff1f59c5b6a3dc168c5d2d9148f52107d90e","timestamp":"2026-11-14T15:28:49.480Z","receipt_uuid":"e8fcf20f-a45e-4a75-8329-333ab449d46f"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:edbf5745d3c54ab81cdf0892618e8d37c4ec767c544dde5560b9f92da874cd7e","timestamp":"2026-11-14T15:29:02.250Z","receipt_uuid":"77f7961f-6be1-4b51-b244-1b7988cb5f6c"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e07916b682e433804ff1bb47bebcfeb459ee5e52546f3abff3080d37371dbc29","timestamp":"2026-11-14T15:29:03.524Z","receipt_uuid":"d81f6a86-51da-4cc9-bafa-3d41ba9d7aed"},{"tool":"write","status":"completed","args_hash":"sha256:1d60a324dfb9b38c2c6b2bddaf4e49a33e5d79b710ee46ca676997c9274d6d30","timestamp":"2026-11-14T15:29:05.054Z","receipt_uuid":"db3d6e83-7532-42ca-93d4-e9716840cca7"}],"result_preview":"Subject: Zambo is live: AI lead gen for local contractors\n\n[First Name],\n\nI’m writing because you’re in the [Trade] space in [City], and I have a tool built specifically for your workflow.\n\nZambo just launched. It is an AI-powered lead generation system for contractors and local service businesses. You input your trade and city, and it returns five qualified, source-backed prospects with contact info in under sixty seconds. It supports twenty-four trades across the US.\n\nThis is not a general list. It is a research tool that identifies active prospects based on public data. It does not send emails for you; it arms you with the right names to contact.\n\nI want to be clear about what this is and isn’t. A successful scan proves the tool pulled live, unchanged data from public sources. It does not guarantee the data is perfectly accurate for every single lead, nor does it mean those prospects are existing customers. They are prospects. You verify, you reach out, you close.\n\nWe are currently offering free access to the core search capability. You can run a test scan for your specific trade and city to see if the quality of the leads matches your standards.\n\nIf you want to see if this saves you time on prospecting, here is the direct link to run your first search:\n\n[Link to Zambo Lead Signal]\n\nNo subscription required for the initial test. If the leads look solid, we can talk about how to fit it into your daily routine. If they don’t, no hard feelings.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6f514efce5bc77c0a564288e6e5c3446bb490030beef9727b8051a0fab72a0b0","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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:a5680101c56108f64dd1225e706cc45e2993ca409b6fe0cbd9c26db7e5f390f1","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":"sha256:0f5e9b7d0dc8799dcb553a7f26ebebde2a4f316b5383d94846cc4cad570e62bb","anchor":{"event_id":"85129d4483054816779ffeed5de67db1de1c19e571b7edb7fc62848be248b656","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T15:29:05.600Z","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":"2026-11-14T15:29:05.054Z","evidence_url":null,"receipt_uuid":"db3d6e83-7532-42ca-93d4-e9716840cca7","output_sha256":"sha256:28bb5b9aaffcf7e97e578c43f6d75d7145597c5aad05088d6d94a8e73a0b3adf","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T15:29:05.054Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:28bb5b9aaffcf7e97e578c43f6d75d7145597c5aad05088d6d94a8e73a0b3adf\",\"receipt_uuid\":\"db3d6e83-7532-42ca-93d4-e9716840cca7\",\"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":"2026-11-14T15:29:05.054Z","detail":"The receipt store reports 2026-11-14T15:29:05.054Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:28bb5b9aaffcf7e97e578c43f6d75d7145597c5aad05088d6d94a8e73a0b3adf","computed_hash":"sha256:28bb5b9aaffcf7e97e578c43f6d75d7145597c5aad05088d6d94a8e73a0b3adf","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."}}}