{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f427ffad-0c5f-4c9d-8833-e7f685883015","source_url":"https://zambo.dev/api/receipt/f427ffad-0c5f-4c9d-8833-e7f685883015","receipt":{"id":"f427ffad-0c5f-4c9d-8833-e7f685883015","created_at":"2026-11-15T12:35:33.398Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T12:35:32.272Z","completed_at":"2026-11-15T12:35:33.398Z"}],"output_hash":"sha256:39e4628892e45a8e7acc363172599de0cb0e257193b2930fd0a85b820816eaa3","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:ef33ba14641474918c966f4d4feefec9e8ab44ec0fd1f2238cf0f2b444926e58","timestamp":"2026-11-15T12:35:16.909Z","receipt_uuid":"d9da1620-0063-4565-9d4b-2ca8e1155ae3"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:db44971e708cad09782b183e8d3cf6997016d345a9f46f95dd9721f60f38a0c1","timestamp":"2026-11-15T12:35:17.063Z","receipt_uuid":"a06754a2-b2ab-4334-833f-0c39d5a13594"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c1c5bef953ea37b51d7eed1e5429e3b20d5947e2b56d881722c9826d7ddb11c8","timestamp":"2026-11-15T12:35:18.183Z","receipt_uuid":"29ea9a29-c6c3-4c5e-837c-902bb5d9642d"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:f02f0dc41d51c75a97fe496cfe86f1be3a7014b4512826c9f0746f70f01fa552","timestamp":"2026-11-15T12:35:30.961Z","receipt_uuid":"14e67eb8-b57e-47f9-9f7a-67140118b68f"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6b3e6c49f028a1e5caed25f3640fdfb0fa9436fb75fa2c9e8126a5897a3ad96b","timestamp":"2026-11-15T12:35:31.859Z","receipt_uuid":"510395af-c7b6-40d5-b699-62b07c4faece"},{"tool":"write","status":"completed","args_hash":"sha256:83ed7e0f451b7b3d11eda136554cf5cf7fbb3df3ceb65b8340c2a0a67d1d3a6f","timestamp":"2026-11-15T12:35:33.398Z","receipt_uuid":"f427ffad-0c5f-4c9d-8833-e7f685883015"}],"result_preview":"Subject: Zambo is live: source-backed leads in 60 seconds\n\nHi [Name],\n\nZambo is officially up and running. No more guessing whether a lead is real. No more manual scraping.\n\nWe built this for contractors and local service businesses who need qualified prospects without the fluff. Give Zambo a trade and a city, and within 60 seconds, you get five source-backed leads with contact info. It supports 24 trades across any US city.\n\nThe system is strict about accuracy. It only returns leads it can verify against public sources. If a prospect isn’t backed by data, it doesn’t make the list. This isn’t about volume; it’s about starting conversations with people who actually exist and match your service area.\n\nWe’ve tested the rails. The receipt you see after a run proves the data was saved as intended, not that every lead is a guaranteed sale. These are prospects, not customers. The work starts when you reach out.\n\nRight now, the free tier is active. You get one free call per tool per UTC day, plus three shared continue calls. No auth required. Just type a trade like \"roofer\" and a city like \"Phoenix AZ,\" and you’ll see the output.\n\nWe aren’t here to replace your sales team. We’re here to feed them better work. If you’re tired of dead ends, try a run today.\n\n[Your Name]\nZambo Team\n[Link to Zambo Dashboard]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:220fef1dbe77012cf21380b3231bda09756e53140df6f449ac64dd540faedf0b","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":"sha256:45f67de76fda3ded34a0c6e6225aed8cca80ce71d966c8b50499538e535ad567","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:f3fe2f26da6023fdbbb75136e6d0b710595ba26e7d0d46b5073f1997f72a16e5","anchor":{"event_id":"f50ce08ced17f78fae6ebd1f8356ae08547c51c37dc223630cb068c88640cf45","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T12:35:33.990Z","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":"2026-11-15T12:35:33.398Z","evidence_url":null,"receipt_uuid":"f427ffad-0c5f-4c9d-8833-e7f685883015","output_sha256":"sha256:39e4628892e45a8e7acc363172599de0cb0e257193b2930fd0a85b820816eaa3","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T12:35:33.398Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:39e4628892e45a8e7acc363172599de0cb0e257193b2930fd0a85b820816eaa3\",\"receipt_uuid\":\"f427ffad-0c5f-4c9d-8833-e7f685883015\",\"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":"2026-11-15T12:35:33.398Z","detail":"The receipt store reports 2026-11-15T12:35:33.398Z; 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":"sha256:3a0130dc9171d01cb6d3fadcb7d8c942ac8957890d2ac0959d81ebfdacdb3ab5"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:39e4628892e45a8e7acc363172599de0cb0e257193b2930fd0a85b820816eaa3","computed_hash":"sha256:39e4628892e45a8e7acc363172599de0cb0e257193b2930fd0a85b820816eaa3","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."}}}