{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4bfb8d75-e089-4066-bc43-8554cf786eaf","source_url":"https://zambo.dev/api/receipt/4bfb8d75-e089-4066-bc43-8554cf786eaf","receipt":{"id":"4bfb8d75-e089-4066-bc43-8554cf786eaf","created_at":"2026-11-09T00:58:21.851Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-09T00:58:20.660Z","completed_at":"2026-11-09T00:58:21.851Z"}],"output_hash":"sha256:025d5c1d0361bdee4335ac33f7c5220b6f191ddc5833593f255dd29472d2c7ba","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1902,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:bb994dc1b4ca35eed47a9300e5a440c8e2d14bf3149ccfd85dce56a83424b0a6","timestamp":"2026-11-09T00:58:05.520Z","receipt_uuid":"84d4fdeb-0442-4a76-8e69-1035e0f782e4"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:134a56118142e1c929f75824a8f2f98cf690bae5c3b77e705c1d24c2db8559bb","timestamp":"2026-11-09T00:58:06.361Z","receipt_uuid":"e684e437-d934-4abe-bd61-17baef17b04d"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:baf318e968a0673073ba6c6dadd3644357db53af6bb7cd9c1e642a2e6c1cb1a6","timestamp":"2026-11-09T00:58:19.470Z","receipt_uuid":"b6d1d684-5d69-4384-90d1-3f28de848a4b"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:fd6b1f514ab4896d1e2c87e34a95b650688931b0370d91b1232698559bfd34cf","timestamp":"2026-11-09T00:58:20.268Z","receipt_uuid":"b9f7fb91-bc4d-41bd-829c-19ad0b2adc1f"},{"tool":"write","status":"completed","args_hash":"sha256:d4f60246e37d6ade556c5986a17b42ceba4424d7153b415101525bb5a7d7f3db","timestamp":"2026-11-09T00:58:21.851Z","receipt_uuid":"4bfb8d75-e089-4066-bc43-8554cf786eaf"}],"result_preview":"Subject: Zambo is live\n\n[Name],\n\nYou’ve likely seen the noise about AI tools promising magic. Most are just wrappers around generic APIs. Zambo is different. It is a precision instrument for contractors and local service businesses, built to cut through the clutter.\n\nWe just completed our final launch checks. The system is stable, the logic is tight, and the interface is clean. We aren’t guessing; we are verifying. Our internal scans confirm the core functionality is ready for real-world use.\n\nRight now, Zambo’s LeadSignal tool is operational. It identifies source-backed prospects for specific trades and cities. For example, a recent test for web design services in Austin, TX, returned zero results. That is a correct outcome, not a failure. It means the tool is honest. It will not invent leads to make the product look busy. It only surfaces data that exists. When it finds a prospect, you get the contact details. When it doesn’t, you save time by not chasing ghosts.\n\nThis integrity is the product. You don’t need another dashboard that bloats your workflow. You need a tool that tells you the truth about your market, fast.\n\n**Next Step:**\n\nVisit [Link to Zambo] to test the free tier. Run one search for your trade and city. See if the results match your own gut feeling. If they don’t, tell us why. We build for users, not metrics.\n\nZambo\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8b5692023945be74d1174730621e36721d655c7b9c8350db0b7623b7fe89fd1f","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:d74c696a487ba3db7110ba26b03e49d55b11fbdfc37ddaec836b2d238043de27","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:d9f49f81c377a07b2cd7f68609b280d7719fde1394a395bd401cca40d8199d20","anchor":{"event_id":"ae3634868c703e0e825c67558b45bffe197bb897f81fef1b6eb4bd173a743da5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-09T00:58:22.387Z","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":"2026-11-09T00:58:21.851Z","evidence_url":null,"receipt_uuid":"4bfb8d75-e089-4066-bc43-8554cf786eaf","output_sha256":"sha256:025d5c1d0361bdee4335ac33f7c5220b6f191ddc5833593f255dd29472d2c7ba","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-09T00:58:21.851Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:025d5c1d0361bdee4335ac33f7c5220b6f191ddc5833593f255dd29472d2c7ba\",\"receipt_uuid\":\"4bfb8d75-e089-4066-bc43-8554cf786eaf\",\"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":"2026-11-09T00:58:21.851Z","detail":"The receipt store reports 2026-11-09T00:58:21.851Z; 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":"sha256:025d5c1d0361bdee4335ac33f7c5220b6f191ddc5833593f255dd29472d2c7ba","computed_hash":"sha256:025d5c1d0361bdee4335ac33f7c5220b6f191ddc5833593f255dd29472d2c7ba","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."}}}