{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1f227836-4858-45af-9b08-5ab560456c63","source_url":"https://zambo.dev/api/receipt/1f227836-4858-45af-9b08-5ab560456c63","receipt":{"id":"1f227836-4858-45af-9b08-5ab560456c63","created_at":"2026-11-14T05:12:28.956Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T05:12:27.605Z","completed_at":"2026-11-14T05:12:28.956Z"}],"output_hash":"sha256:03062ce9d5309acb0e2b44d5985f86a0b4db444338806ab63d80fa46c5a88006","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1928,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:16d254fd54faae36a62049a01ba2b2ec8aeed9e354e0d90bd975751463381996","timestamp":"2026-11-14T05:12:11.593Z","receipt_uuid":"3bff76b0-34a7-4fa1-a972-4fe8305b990d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:859c922711d3313f2e782a5b6b4a3c8dea0d13186c8c56b3679f76708cf7cf8d","timestamp":"2026-11-14T05:12:12.626Z","receipt_uuid":"8a3ce159-9db9-4df1-9ba4-7336058034ce"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:714bda4a7e8d12692292a1b86ed59c1ac453ad94a3aec425d3cf34330208ccc5","timestamp":"2026-11-14T05:12:13.488Z","receipt_uuid":"9a3a46c2-a63f-46e0-9f73-b031a28cced4"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:3829a8d520b8474aaba9a034a298493c2fce8bdf136a700dbffebd8a1faeb9de","timestamp":"2026-11-14T05:12:25.748Z","receipt_uuid":"33d47e19-2c00-4f7f-8295-5d8b61f224df"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:08834f0121c8cab899c47364104b682405663a46a4973b9ed1276cae27736f66","timestamp":"2026-11-14T05:12:27.031Z","receipt_uuid":"29066ba8-2b6d-48d7-b6a2-5041c5b0b78d"},{"tool":"write","status":"completed","args_hash":"sha256:7bf493dc262be6f3f9516041acf0a42d1bd30694dece27cd75d7237333e40138","timestamp":"2026-11-14T05:12:28.956Z","receipt_uuid":"1f227836-4858-45af-9b08-5ab560456c63"}],"result_preview":"Subject: Zambo is live: AI lead gen for local trades\n\nHi [Name],\n\nStop guessing who needs your services. Zambo is here to change that.\n\nWe built Zambo to solve one specific problem for contractors and local service businesses: finding qualified, source-backed leads in under 60 seconds. No more cold-calling into the void or paying for generic directories that never convert.\n\nThe platform is now fully operational. You provide the trade type and city, and our engine returns five qualified prospects with verified contact info. We currently support 24 trades across any US city. This isn't a demo; it’s a working tool designed to plug directly into your daily workflow.\n\nThe value is immediate. If you run a roofing, HVAC, or plumbing business, you know the cost of a missed lead. Zambo eliminates the research phase, handing you ready-to-contact prospects so you can focus on closing the job.\n\nWe are currently running a limited launch phase. To prove the concept works, I want you to test it with your own data.\n\n**Your Next Step:**\nVisit **zambo.dev** and run a single search for your primary trade in your current city. It takes less than a minute. If the leads look like real businesses you can actually call, let’s talk. If not, you lose nothing but a minute.\n\nNo contracts. No hidden fees. Just verified data.\n\nCheck the tool out today: [Link to Zambo]\n\nBest,\n\n[Your Name]\nFounder, Zambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:925851fa901f6f0dee63c58c97997de65e54333e2498cf5c2f376b6ee783c81e","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:c3edd3bb9c6ca9f32e5ec94f14375061637e827a48ccc52085c3547c73118b54","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":"sha256:17841956f66d4c22c6c91329c674caca0ccf235c5f135aa997712ddcfc1e5160","anchor":{"event_id":"307af95d1874cd2292a13229d502193c85ab2feae484c3bbc1a67fa2e52d70c3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T05:12:29.469Z","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":"2026-11-14T05:12:28.956Z","evidence_url":null,"receipt_uuid":"1f227836-4858-45af-9b08-5ab560456c63","output_sha256":"sha256:03062ce9d5309acb0e2b44d5985f86a0b4db444338806ab63d80fa46c5a88006","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T05:12:28.956Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:03062ce9d5309acb0e2b44d5985f86a0b4db444338806ab63d80fa46c5a88006\",\"receipt_uuid\":\"1f227836-4858-45af-9b08-5ab560456c63\",\"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":"2026-11-14T05:12:28.956Z","detail":"The receipt store reports 2026-11-14T05:12:28.956Z; 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":"sha256:03062ce9d5309acb0e2b44d5985f86a0b4db444338806ab63d80fa46c5a88006","computed_hash":"sha256:03062ce9d5309acb0e2b44d5985f86a0b4db444338806ab63d80fa46c5a88006","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."}}}