{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"5f3bab1a-b2ca-4cc3-95b4-6894e274d2fa","source_url":"https://zambo.dev/api/receipt/5f3bab1a-b2ca-4cc3-95b4-6894e274d2fa","receipt":{"id":"5f3bab1a-b2ca-4cc3-95b4-6894e274d2fa","created_at":"2026-11-01T12:53:06.613Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T12:53:05.708Z","completed_at":"2026-11-01T12:53:06.613Z"}],"output_hash":"sha256:585271588ded2975b5754e238d989dc7da583cab5dd9b8a512d9041633a7eeac","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1605,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:e397befce7e86bea25bbf0f77d02af5b37d8f73930bcd8f1ac6cab436278ad16","timestamp":"2026-11-01T12:52:51.929Z","receipt_uuid":"d8856dea-6c6c-4f9e-a288-72d17321f467"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:a1a52b502ee96ab965a8112a8234bfc7773b6c26c74e54f061105dfd71b95385","timestamp":"2026-11-01T12:52:53.086Z","receipt_uuid":"0a9ccbde-a2ac-4712-a60a-a22d2045e00f"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:8f8de0638fb3dbcfd200ff3704e761082aad60211bf7e01cca32af912adbb7c6","timestamp":"2026-11-01T12:53:04.273Z","receipt_uuid":"b8b71a92-a6b6-4a2f-8ac0-e198575f711b"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:27121420ed90c0f2dac3f8926ccaf41663c07a0abfe47d979a01ff2e703432bb","timestamp":"2026-11-01T12:53:05.176Z","receipt_uuid":"a6efaf5a-b1c6-44c1-9e56-ce4090778916"},{"tool":"write","status":"completed","args_hash":"sha256:e45752eb801cc33ac119445b8a86fb0c490d272955542ba170223ad41dbc9210","timestamp":"2026-11-01T12:53:06.613Z","receipt_uuid":"5f3bab1a-b2ca-4cc3-95b4-6894e274d2fa"}],"result_preview":"Subject: Zambo Stack is live\n\nHi [Name],\n\nThe Zambo Stack is now operational.\n\nWe built this to solve a specific problem: local service businesses need qualified leads, not generic lists. Our AI lead generation tool, Leadsignal, processes trade types and city data to return five qualified prospects with contact information in under sixty seconds. It supports twenty-four trades across any US city.\n\nThe system is currently available for free testing. There is no authentication required, and you get three free searches per day per IP address.\n\nTo verify the current status and test the functionality, use this link:\nhttps://zambo.dev/run/b8b71a92-a6b6-4a2f-8ac0-e198575f711b\n\nNote: This link serves as a proof of execution. It confirms the system processed the request and saved the output bytes. It does not guarantee the accuracy of the returned data. If the search returns no results, it means no source-backed leads were found for that specific query at that time.\n\nIf you want to see how it works for your specific trade and city, run a test now.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:816e415704e51ddfe7a2000ea891147ae94108651e65933270aac5739dd7e9d3","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:a6e581c042125beb8009e8bdc76c178b0b2371a09f9999ccefb65d682945f5b1","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":"sha256:2ef15ded131374b373808610081e45ee7a5ccbcacdea79528dcaf79d2b1449cb","anchor":{"event_id":"c014481b21ed7bdf015c51b4be14a4a406574d99a0edcd689c78d4522ea75412","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-01T12:53:10.172Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T12:53:06.613Z","evidence_url":null,"receipt_uuid":"5f3bab1a-b2ca-4cc3-95b4-6894e274d2fa","output_sha256":"sha256:585271588ded2975b5754e238d989dc7da583cab5dd9b8a512d9041633a7eeac","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T12:53:06.613Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:585271588ded2975b5754e238d989dc7da583cab5dd9b8a512d9041633a7eeac\",\"receipt_uuid\":\"5f3bab1a-b2ca-4cc3-95b4-6894e274d2fa\",\"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":"2026-11-01T12:53:06.613Z","detail":"The receipt store reports 2026-11-01T12:53:06.613Z; 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":"sha256:585271588ded2975b5754e238d989dc7da583cab5dd9b8a512d9041633a7eeac","computed_hash":"sha256:585271588ded2975b5754e238d989dc7da583cab5dd9b8a512d9041633a7eeac","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."}}}