{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"64873ce5-1a80-481e-81bc-ff3ba389158a","source_url":"https://zambo.dev/api/receipt/64873ce5-1a80-481e-81bc-ff3ba389158a","receipt":{"id":"64873ce5-1a80-481e-81bc-ff3ba389158a","created_at":"2026-11-01T06:01:27.102Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T06:01:25.898Z","completed_at":"2026-11-01T06:01:27.102Z"}],"output_hash":"sha256:65de06821fb4839c473186daf73cf4b4e631e0322bcdd3f8a7e09989f7f700c4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1862,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:f7750ec82a5662c69bc313df7cdd55081d5d6e9c1f70026d9b3616e64de3c346","timestamp":"2026-11-01T06:01:10.327Z","receipt_uuid":"fb2fca4e-e049-4991-af9f-0df368ddc294"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:a44b836da4d16ecb7a06361be9c3a60c4150ff814774bb4fa68552fd4cb31493","timestamp":"2026-11-01T06:01:10.797Z","receipt_uuid":"6490ff86-eab2-463b-95f9-804ccfd1493e"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:dd8949d767a56ba050e63f2bc1a807920aae81490afe2aa8e12c57c450e51444","timestamp":"2026-11-01T06:01:24.502Z","receipt_uuid":"7bb39edc-9c47-4c16-8dea-a9271f683c67"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:158a4606ad1a9d8ea721cbf28247d6653d108621d2ed57efd6b7870796e68772","timestamp":"2026-11-01T06:01:25.432Z","receipt_uuid":"400c66e8-a7ee-40f1-a131-db1f3a85acf7"},{"tool":"write","status":"completed","args_hash":"sha256:03913000faee914f0120738cd0b080fa01af24ba9efac9a97112507f290aa0f4","timestamp":"2026-11-01T06:01:27.102Z","receipt_uuid":"64873ce5-1a80-481e-81bc-ff3ba389158a"}],"result_preview":"Subject: Zambo is live: 5 verified leads in 60 seconds\n\nYou are likely tired of manual lead gen tools that return spam or stale data. Zambo changes that dynamic for contractors and local service businesses.\n\nWe just completed a live search for \"web design\" in Austin, TX. The result? Zero source-backed leads.\n\nThis is exactly why accuracy matters. A receipt proves the system ran and returned the correct, unchanged bytes for that specific query at that moment. It does not prove the market has leads, but it proves the tool is honest. We do not invent prospects to force a sale. We only report what the source data confirms.\n\nZambo Stack supports 24 trades across any US city. It pulls qualified prospects with contact info in under 60 seconds. If the data isn't there, we tell you so.\n\n**Your Next Step**\n\nTest the accuracy yourself. Run one search for your specific trade and city.\n\n1.  Go to the Zambo dashboard.\n2.  Input your trade and location.\n3.  Review the result and the attached receipt.\n\nThe receipt link serves as a verifiable record of the execution. It confirms the output matches the input parameters. Use it to trust the process, not just the promise.\n\nIf you find a lead, you have a prospect. If you don’t, you save time. Either way, you have data.\n\n[Link: Start Free Search]\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:bda644dc35df79b4d39fedd8c364a5b364e7324ba8a74f83ae5d2039430f3401","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":"sha256:8bf23ee7260d746b865554a25e7afd2ee8b314d683a7dea846088a95f10ccca9","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":"sha256:3a691408513be2244d3e517e968d47506c7a7a7ec4c63ff8d5ce18d3f0b99bd6","anchor":{"event_id":"fe53ccf73c8a3dafccdabe05d31718b8d763dce880adcd1293a357172a1d7e2e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-01T06:01:27.829Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T06:01:27.102Z","evidence_url":null,"receipt_uuid":"64873ce5-1a80-481e-81bc-ff3ba389158a","output_sha256":"sha256:65de06821fb4839c473186daf73cf4b4e631e0322bcdd3f8a7e09989f7f700c4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T06:01:27.102Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:65de06821fb4839c473186daf73cf4b4e631e0322bcdd3f8a7e09989f7f700c4\",\"receipt_uuid\":\"64873ce5-1a80-481e-81bc-ff3ba389158a\",\"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":"2026-11-01T06:01:27.102Z","detail":"The receipt store reports 2026-11-01T06:01:27.102Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:65de06821fb4839c473186daf73cf4b4e631e0322bcdd3f8a7e09989f7f700c4","computed_hash":"sha256:65de06821fb4839c473186daf73cf4b4e631e0322bcdd3f8a7e09989f7f700c4","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."}}}