{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3bf7248a-04cc-49ec-b524-3ae66dc333f2","source_url":"https://zambo.dev/api/receipt/3bf7248a-04cc-49ec-b524-3ae66dc333f2","receipt":{"id":"3bf7248a-04cc-49ec-b524-3ae66dc333f2","created_at":"2026-11-08T18:35:32.960Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T18:35:32.108Z","completed_at":"2026-11-08T18:35:32.960Z"}],"output_hash":"sha256:a745af8043ac0c16aeb3ee6be0d024b5c80302410a73a5f0e522ec1dbd179d89","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1420,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:b85c08bb6624b015859afe3703b50824be8143b3102b70d8420d255eba9dd2d9","timestamp":"2026-11-08T18:35:16.058Z","receipt_uuid":"aab47e3f-0a38-48b8-a0ca-83e9e0f38ada"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:51320e81085c01c810f9bf0c988069152d3ae84ce1f72d8f69cc5ee91e5f8764","timestamp":"2026-11-08T18:35:17.021Z","receipt_uuid":"c8ca9309-86b2-4874-a7a6-60a3aee610ef"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:888c009d3a49bf098d60de64e5a9d772bdb07a49d034d38a5615e1762b6f26e4","timestamp":"2026-11-08T18:35:29.875Z","receipt_uuid":"34483ff7-754e-4e72-9449-6e407c716ff2"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:2fa75d893f93e0c52444e8609a19c83458e1698e3415b0a9b8094e878a95ead5","timestamp":"2026-11-08T18:35:31.021Z","receipt_uuid":"d3d9d81f-ed72-4806-9da8-f3c1e3fb6067"},{"tool":"write","status":"completed","args_hash":"sha256:ca4bea706488bc3af6f5b1168a321e5c2f7a94f5e8294b189f0786cdfbee66ba","timestamp":"2026-11-08T18:35:32.960Z","receipt_uuid":"3bf7248a-04cc-49ec-b524-3ae66dc333f2"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo is officially up.\n\nThe tool finds source-backed prospects for contractors and local service businesses. You input a trade and a city; it returns qualified leads with contact info in under 60 seconds. It supports 24 trades and any US city.\n\nWe just ran a test for web designers in Austin, TX. The result: zero leads.\n\nThis confirms the system works as intended: it does not invent contacts. It only returns what is verifiable. If there are no source-backed prospects in that specific market, it tells you. That accuracy is the point. We prioritize data integrity over volume.\n\nYou can verify this yourself. The free tier allows three searches per day per IP, no auth required.\n\nCTA: Run your own test. Pick a trade and a city you know well. See if the matches hold up to your own knowledge of the local market.\n\n[Link to Zambo]\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f49bbf50a7f9cd641fe57756ca1cc29c4b4224dc5430184a19052b6ab168cc98","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:e5a0784de22e7c8e05734a8ca5c6f42d11ab0fe95ff6f85c615778c5c7852375","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":"sha256:77467af2d427e695da960b1b574f137ae10a95a57e3d7e4e03b326acc47ae987","anchor":{"event_id":"cece52ff3953735670e0ce2d459b928436744352abd7051a0b9035c1f82fb5c3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"failed","published_at":null,"retry":{"state":"scheduled","interval_seconds":960,"last_attempt_at":"2026-11-08T18:51:44.452Z","next_attempt_at":"2026-11-08T19:07:44.452Z","expected_completion":"No guaranteed ETA; relay acknowledgement is external."},"schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-08T18:35:32.960Z","evidence_url":null,"receipt_uuid":"3bf7248a-04cc-49ec-b524-3ae66dc333f2","output_sha256":"sha256:a745af8043ac0c16aeb3ee6be0d024b5c80302410a73a5f0e522ec1dbd179d89","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T18:35:32.960Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a745af8043ac0c16aeb3ee6be0d024b5c80302410a73a5f0e522ec1dbd179d89\",\"receipt_uuid\":\"3bf7248a-04cc-49ec-b524-3ae66dc333f2\",\"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":"2026-11-08T18:35:32.960Z","detail":"The receipt store reports 2026-11-08T18:35:32.960Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:a745af8043ac0c16aeb3ee6be0d024b5c80302410a73a5f0e522ec1dbd179d89","computed_hash":"sha256:a745af8043ac0c16aeb3ee6be0d024b5c80302410a73a5f0e522ec1dbd179d89","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."}}}