{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"dbebad2d-85bb-4646-b653-7c30bc301697","source_url":"https://zambo.dev/api/receipt/dbebad2d-85bb-4646-b653-7c30bc301697","receipt":{"id":"dbebad2d-85bb-4646-b653-7c30bc301697","created_at":"2026-11-12T04:59:54.667Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-12T04:59:52.306Z","completed_at":"2026-11-12T04:59:54.667Z"}],"output_hash":"sha256:345cd7bffb2e7b8d8f99aa466e6f252c3aa3f5254f46f24251ffd1f3f6b59ba7","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2040,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:aa1dd8c7239a3670426a95118eb2e5c685debb24301726e69a22852260540175","timestamp":"2026-11-12T04:59:37.398Z","receipt_uuid":"80c3b041-07d4-43a7-b5f3-a1fd605339cf"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:67ff005835d0ef553e3b0927618186aa2c07c8fc5cea4883e85d885960065898","timestamp":"2026-11-12T04:59:37.440Z","receipt_uuid":"2cb5d7f0-3177-4594-95a5-9afe3dfaec48"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:de8c6f8b7c5da02368815a62f7eaee18bd17fd353f319cfbfd3dc8f6920e19f3","timestamp":"2026-11-12T04:59:38.535Z","receipt_uuid":"027ab91a-06e4-4a9b-aecb-0c73262b5840"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:8228a0d422ce45fa4e6ce4863b474f9bb1c5bfadea61cea3494e58e7bdc7ac13","timestamp":"2026-11-12T04:59:51.245Z","receipt_uuid":"2db4dddc-7992-4b20-b8a5-d6acbff780f8"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:ff6f715bff4861eb8c3d0eb4746fd1b6788affdc1fcede692068b5786d999581","timestamp":"2026-11-12T04:59:52.020Z","receipt_uuid":"f4a7c539-724a-4dd4-9e3f-e584bc1a3462"},{"tool":"write","status":"completed","args_hash":"sha256:86a655f2f338839240114e571bd1260e6fae47d1ab3e2b27ccfbc0c7adbda8eb","timestamp":"2026-11-12T04:59:54.667Z","receipt_uuid":"dbebad2d-85bb-4646-b653-7c30bc301697"}],"result_preview":"Subject: Zambo is live: Zero-junk lead research\n\nYou want leads, not a data dump.\n\nZambo just launched. It is an AI research engine that identifies source-backed prospects for local service businesses. No guessing. No scraped garbage. Just verified potential clients.\n\nWe tested it on the ground. We queried Austin, TX for web design. The result? Zero leads.\n\nThat is the point.\n\nMost tools will invent contacts or pull stale data to make you feel like you have a pipeline. Zambo does not. If the data isn’t there, it tells you the truth: there are no source-backed leads right now. A receipt proves what was saved, not that the data is correct. But it does prove we didn’t hallucinate a name to fill a void.\n\nWe treat prospects as prospects, never as customers. We do not claim completed fixes or phantom sales. We provide facts.\n\nThe platform supports 24 trades across any US city. You get three free searches per day per IP. No login required. No credit card. Just input a trade and a city, and get qualified leads with contact info in under 60 seconds.\n\nIf the market is quiet, Zambo tells you so. If it is active, Zambo hands you the names.\n\nDownload the free tier and run your first search today.\n\nCheck the Austin web design result for yourself: https://zambo.dev/today/k/fi_TjPuBx-xQ_FpFyxJHpnH2Vx7beTCd9MLZOQc5AKYg_hY_NpPDKmYDnFMlX2QVHZy-LBqAQKOrXxEE_PrNMeM0yE0eP2GjBCUobcvQJ7JU1TsAQVGdh6PsU2y9\n\nStop paying for nonsense. Start researching with receipts.\n\nBest,\n\nThe Zambo Team\nhttps://zambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d9ce7559db2a3b5d0fa49dfe970c7dc5610f896e6d83061823d65b3d01d828bf","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":"sha256:75596ae39b9895b3ab60418d1895afcb3ae804e44dbe24f33f080058f03320fd","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":"sha256:3072768dc75242058b64f9494ea91831ae9edb9605bc6513800117513cf9e532","anchor":{"event_id":"aca3e170b85fcd0ffcf644b19edc57ec8c3f5c73321b00980636768d90407634","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T04:59:55.218Z","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":"2026-11-12T04:59:54.667Z","evidence_url":null,"receipt_uuid":"dbebad2d-85bb-4646-b653-7c30bc301697","output_sha256":"sha256:345cd7bffb2e7b8d8f99aa466e6f252c3aa3f5254f46f24251ffd1f3f6b59ba7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T04:59:54.667Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:345cd7bffb2e7b8d8f99aa466e6f252c3aa3f5254f46f24251ffd1f3f6b59ba7\",\"receipt_uuid\":\"dbebad2d-85bb-4646-b653-7c30bc301697\",\"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":"2026-11-12T04:59:54.667Z","detail":"The receipt store reports 2026-11-12T04:59:54.667Z; 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":"sha256:345cd7bffb2e7b8d8f99aa466e6f252c3aa3f5254f46f24251ffd1f3f6b59ba7","computed_hash":"sha256:345cd7bffb2e7b8d8f99aa466e6f252c3aa3f5254f46f24251ffd1f3f6b59ba7","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."}}}