{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"fc2fbaa3-5024-408b-b3d9-9bf56a6e2203","source_url":"https://zambo.dev/api/receipt/fc2fbaa3-5024-408b-b3d9-9bf56a6e2203","receipt":{"id":"fc2fbaa3-5024-408b-b3d9-9bf56a6e2203","created_at":"2026-11-09T21:40:20.730Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-09T21:40:19.548Z","completed_at":"2026-11-09T21:40:20.730Z"}],"output_hash":"sha256:9b36aac5a6388f4932f18aacbc348b82c4bcee385b182a5839472529f0d8725e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1209,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:00c3cc16af212e75dc1e3518292e1b936599a2514f25d4a2e3fa2889d59441b9","timestamp":"2026-11-09T21:40:04.263Z","receipt_uuid":"28d307b8-f4b1-4292-a8c6-9156c8cc8e33"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:1e4dce27b446cae2d4c02897da1a742e96395bfd133390dfe623843599400848","timestamp":"2026-11-09T21:40:05.686Z","receipt_uuid":"97dc77b8-8639-480f-b69a-aafab2b7152f"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:1bb3917bc01a7cc91ffe5e3b1d377749372ff10b42f27e2959117b1836da0720","timestamp":"2026-11-09T21:40:18.339Z","receipt_uuid":"805470e2-5708-44bd-a956-2148df76da9a"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:b5ac6965ce6d01d8333778e5eec864941e0b0ab6a74481f17bb8c017421abfdd","timestamp":"2026-11-09T21:40:19.192Z","receipt_uuid":"118bc232-cad4-4fba-813e-315d6922e0d9"},{"tool":"write","status":"completed","args_hash":"sha256:41e1bc49fc01b28200a72dc4527bdcb9e48e787c226cc40464672e1b9c9982a5","timestamp":"2026-11-09T21:40:20.730Z","receipt_uuid":"fc2fbaa3-5024-408b-b3d9-9bf56a6e2203"}],"result_preview":"**Subject:** Zambo is live – start generating qualified leads in seconds  \n\nHi [First Name],\n\nZambo’s AI‑powered lead engine is now open for you. In a single click you’ll receive five vetted prospects for any trade in any U.S. city, ready for outreach within 60 seconds.\n\n**What you get:**  \n- Instant, source‑backed leads (no guesswork)  \n- Full contact details for each prospect  \n- Zero‑cost trial searches each day  \n\n**Next step:** Click the button below, pick your trade and city, and watch the leads appear.\n\n[Generate My Leads]  \n\nIf you hit any snag or have a question, just reply—happy to help.\n\nBest,  \nThe Zambo Team  \n[REDACTED_EMAIL] | https://zambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:dbc4ca8ae4151bc2e6120d2ed1b3c8485f48413b81c8e5c73636d5815264f615","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":"sha256:007173238aa336f93d6f8e0db19ab340026d547968f7dc050bf597536c001b47","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":"sha256:3c1fa7772ea9469ab0aa0c2f826b144d685a917c6991d5540b229772c9006fb9","anchor":{"event_id":"0f456420e225582dc27210bcb364f935307a4efd34d967d7b37de5ee4e8e7425","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-09T21:40:21.287Z","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":"2026-11-09T21:40:20.730Z","evidence_url":null,"receipt_uuid":"fc2fbaa3-5024-408b-b3d9-9bf56a6e2203","output_sha256":"sha256:9b36aac5a6388f4932f18aacbc348b82c4bcee385b182a5839472529f0d8725e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-09T21:40:20.730Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9b36aac5a6388f4932f18aacbc348b82c4bcee385b182a5839472529f0d8725e\",\"receipt_uuid\":\"fc2fbaa3-5024-408b-b3d9-9bf56a6e2203\",\"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":"2026-11-09T21:40:20.730Z","detail":"The receipt store reports 2026-11-09T21:40:20.730Z; 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":"sha256:9eb1dbcbfd0e2337b417e3894a70ebc38daae5f254a19c8f5f0b4d9820c556fd"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:9b36aac5a6388f4932f18aacbc348b82c4bcee385b182a5839472529f0d8725e","computed_hash":"sha256:9b36aac5a6388f4932f18aacbc348b82c4bcee385b182a5839472529f0d8725e","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."}}}