{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1f1a0c47-0303-4eb2-a9e1-d60b8815762f","source_url":"https://zambo.dev/api/receipt/1f1a0c47-0303-4eb2-a9e1-d60b8815762f","receipt":{"id":"1f1a0c47-0303-4eb2-a9e1-d60b8815762f","created_at":"2026-11-15T08:06:20.487Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T08:06:19.192Z","completed_at":"2026-11-15T08:06:20.487Z"}],"output_hash":"sha256:914e3f8696caa2c8458789d367453025db6b20e1098f853702bd6dcd6d9bbc45","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2008,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:f45aed43a101bb9315e2caaaf3bc071a7ab18652b3d074a36e446ca8fcef71a4","timestamp":"2026-11-15T08:06:04.135Z","receipt_uuid":"3c1fe7a9-27a7-4efe-85da-5382d0141b02"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:e3c4c2df97040fdbc716e08d77488c9f5db02f804aebe2e311855767b9c17c13","timestamp":"2026-11-15T08:06:04.208Z","receipt_uuid":"70287bb8-7da1-4111-9a40-87c5a2cb6711"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f482f51fb29bbd80aae931efe9954067a555723ab8bc4da81f4ce2499c421da7","timestamp":"2026-11-15T08:06:05.292Z","receipt_uuid":"744d4676-7d76-4ff0-90d5-99de11812679"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:4927ed7cc9ad88fb65e00dd2766cd2f1faf0574f863f15173d69b35b8a91636a","timestamp":"2026-11-15T08:06:18.125Z","receipt_uuid":"7ca99ace-e949-48b8-9378-0434948da692"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:0d86311ab4d013555f6b52deb377cfa87fbb861053083c05ae8415cd9c97190f","timestamp":"2026-11-15T08:06:18.866Z","receipt_uuid":"dc062543-d9e4-41cf-ac7b-7b358dfdb492"},{"tool":"write","status":"completed","args_hash":"sha256:e485c2e2aa69f1d30fb118ab464ba1d27f8cecf5fe3748e889d940c7a0c2de2d","timestamp":"2026-11-15T08:06:20.487Z","receipt_uuid":"1f1a0c47-0303-4eb2-a9e1-d60b8815762f"}],"result_preview":"Subject: Zambo is live: 5 qualified leads in 60 seconds\n\nHi [Name],\n\nThe wait is over. Zambo is officially live, and it changes how you find local contracts.\n\nStop scrolling through directories or guessing who needs work. Zambo’s LeadSignal tool takes a trade and a city, then returns five source-backed prospects with contact info in under 60 seconds. It supports 24 trades across any US city.\n\nThis isn’t a demo. It’s a working engine. We’ve tested it against real-world scenarios. For example, a query for roofers in Phoenix, AZ, instantly structured an execution plan to pull actionable data. Another check for web designers in Austin, TX, confirmed the system’s integrity by returning a clean \"no results\" status when data wasn’t available—proving it doesn’t hallucinate leads.\n\nWe built this for contractors and local service businesses who value time. You get specific, verified prospects, not generic lists. The interface is simple: input your trade, enter the city, and get the results. No complex setup. No learning curve.\n\n**Your Next Step:**\n\nWe have a free tier available right now. You get one free first call per tool per UTC day, plus three shared continue calls. This is enough to test the speed and verify the quality of the data for your specific trade.\n\nDon’t let competitors fill your pipeline first. Claim your free access and see the difference between guessing and knowing.\n\n[Link: Start Your Free Search]\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:0f184e3dd82020af258bf081e350ab8323a02df5b8a86b9c7ed31bf7ccbf412e","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":"sha256:2d3c578beaeee5824829655fb560bc09b59f516e5652db4dc9c999aec081010a","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":"sha256:0b09758827f6c4e3607c74a6f8663994e25deaf60fe47b038fa82f8ef2ece6f3","anchor":{"event_id":"6d836f19a48e4dc3422089e1754fd2dc4dc337e4d1aa38b54acc0a8cc66e3d19","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T08:06:21.057Z","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":"2026-11-15T08:06:20.487Z","evidence_url":null,"receipt_uuid":"1f1a0c47-0303-4eb2-a9e1-d60b8815762f","output_sha256":"sha256:914e3f8696caa2c8458789d367453025db6b20e1098f853702bd6dcd6d9bbc45","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T08:06:20.487Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:914e3f8696caa2c8458789d367453025db6b20e1098f853702bd6dcd6d9bbc45\",\"receipt_uuid\":\"1f1a0c47-0303-4eb2-a9e1-d60b8815762f\",\"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":"2026-11-15T08:06:20.487Z","detail":"The receipt store reports 2026-11-15T08:06:20.487Z; 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":"sha256:914e3f8696caa2c8458789d367453025db6b20e1098f853702bd6dcd6d9bbc45","computed_hash":"sha256:914e3f8696caa2c8458789d367453025db6b20e1098f853702bd6dcd6d9bbc45","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."}}}