{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c6da2752-6ab0-4922-89b0-30ca58feae4e","source_url":"https://zambo.dev/api/receipt/c6da2752-6ab0-4922-89b0-30ca58feae4e","receipt":{"id":"c6da2752-6ab0-4922-89b0-30ca58feae4e","created_at":"2026-11-14T21:36:19.586Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T21:36:18.319Z","completed_at":"2026-11-14T21:36:19.586Z"}],"output_hash":"sha256:3fc8d2c3519f1e14caa66b4dbc803dbeeac24080231447dd6963e6f93f739728","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MTQyNmNkMDEzNjQwYzRjMWI5ODg5ZDhlN2I0Y2ViMWQxMDhjMTI5ZThkNjMxM2ZiYzJhZDhhOTIxOTkzZDEzOSIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiIqKlN1YmplY3Q6KiogWmFtYm8gaXMgbGl2ZSDigJMgc3RhcnQgZ2VuZXJhdGluZyBxdWFsaWZpZWQgbGVhZHMgaW4gc2Vjb25kcyAgXG5cbkhleeKAr1tGaXJzdOKAr05hbWVdLFxuXG5aYW1ibyBqdXN0IGxhdW5jaGVkIGl0cyBBSeKAkXBvd2VyZWQgbGVhZCBlbmdpbmUgZm9yIGNvbnRyYWN0b3JzIGFuZCBsb2NhbCBzZXJ2aWNlIGJ1c2luZXNzZXMuIEluIGEgc2luZ2xlIGNsaWNrIHlvdSBjYW4gZW50ZXIgYSB0cmFkZSBhbmQgY2l0eSwgYW5kIFphbWJvIHJldHVybnMgZml2ZSB2ZXR0ZWQgcHJvc3BlY3RzIHdpdGggY29udGFjdCBkZXRhaWxzIGluIHVuZGVyIGEgbWludXRlLlxuXG5HaXZlIGl0IGEgc3BpbiB0b2RheSBhbmQgc2VlIGhvdyBxdWlja2x5IHlvdSBjYW4gZmlsbCB5b3VyIHBpcGVsaW5lLlxuXG4qKldoYXQgdG8gZG8gbmV4dDoqKiAgXG4xLiBWaXNpdCBodHRwczovL3phbWJvLmRldiBhbmQgc2VsZWN0IHlvdXIgdHJhZGUgYW5kIGNpdHkuICBcbjIuIFJldmlldyB0aGUgZml2ZSBwcm9zcGVjdHMgWmFtYm8gc3VyZmFjZXMuICBcbjMuIFJlcGx5IHRvIHRoaXMgZW1haWwgd2l0aCBhbnkgcXVlc3Rpb25zIG9yIGZlZWRiYWNrIOKAkyBJ4oCZbGwgYmUgb24gaGFuZCB0byBoZWxwLlxuXG5Mb29raW5nIGZvcndhcmQgdG8gaGVhcmluZyBob3cgWmFtYm8gd29ya3MgZm9yIHlvdS5cblxuQmVzdCwgIFxuW1lvdXLigK9OYW1lXSAgXG5Qcm9kdWN0IExlYWQsIFphbWJvICBcbmluZm9AemFtYm8uZGV2IHwgKzHigK8oNTU1KeKArzEyM+KAkTQ1NjcifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjEuNCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1276,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:058c9bb78cffadf91e23d5984eb9e63ae3eaef75fede5fa2fb2261a656371478","timestamp":"2026-11-14T21:36:03.242Z","receipt_uuid":"c1d187f3-5f4b-4ac4-a094-2d519e09b21d"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:44d5637ad7423fce27f980daeac185f837c80e2a56d995694849cebb76ac6f4b","timestamp":"2026-11-14T21:36:03.284Z","receipt_uuid":"d81f6079-70ec-496a-b32f-62d3b2b4bd23"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:ed71553caba35a62795bc2cc9a6f9df447456f784c1160b6980a8b39be3643c2","timestamp":"2026-11-14T21:36:04.181Z","receipt_uuid":"8fe165a4-e209-4d73-9efe-1aef70500b86"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:b894833955c8a261d8a05108d7b0fe5d5e9a839237de3c6d5ab69db780d6406d","timestamp":"2026-11-14T21:36:17.091Z","receipt_uuid":"68eb4610-04d6-47e3-911d-81833fdea6ab"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:5c367ba212d3df8f73543ea5543d3deb92a637f7b455768f7055c9ce866f2d49","timestamp":"2026-11-14T21:36:18.006Z","receipt_uuid":"7819a8a0-4cc7-471a-ad4b-cf1fa0df4bf6"},{"tool":"write","status":"completed","args_hash":"sha256:9c3f4ea944eb093ecbe48401aa4cd8dc9798b74ddd5046a8bd90da9098a7998e","timestamp":"2026-11-14T21:36:19.586Z","receipt_uuid":"c6da2752-6ab0-4922-89b0-30ca58feae4e"}],"result_preview":"**Subject:** Zambo is live – start generating qualified leads in seconds  \n\nHey [First Name],\n\nZambo just launched its AI‑powered lead engine for contractors and local service businesses. In a single click you can enter a trade and city, and Zambo returns five vetted prospects with contact details in under a minute.\n\nGive it a spin today and see how quickly you can fill your pipeline.\n\n**What to do next:**  \n1. Visit https://zambo.dev and select your trade and city.  \n2. Review the five prospects Zambo surfaces.  \n3. Reply to this email with any questions or feedback – I’ll be on hand to help.\n\nLooking forward to hearing how Zambo works for you.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo  \n[REDACTED_EMAIL] | +1 (555) 123‑4567","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:3e4dd2ee9f79539d4412edb901145fc5c9ec9c5c4aba79417884a9be7dd6c6de","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":"sha256:1426cd013640c4c1b9889d8e7b4ceb1d108c129e8d6313fbc2ad8a921993d139","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":"sha256:3c72d66ea005075cdd8d1e66b3dd7ff8c65d7b43b3e4c22bde0ab02963824675","anchor":{"event_id":"cb527406d4fd0a81f053625d0774ecf4c8c33d37056c0034421bfcdb6828629c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T21:36:20.253Z","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":"2026-11-14T21:36:19.586Z","evidence_url":null,"receipt_uuid":"c6da2752-6ab0-4922-89b0-30ca58feae4e","output_sha256":"sha256:3fc8d2c3519f1e14caa66b4dbc803dbeeac24080231447dd6963e6f93f739728","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T21:36:19.586Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3fc8d2c3519f1e14caa66b4dbc803dbeeac24080231447dd6963e6f93f739728\",\"receipt_uuid\":\"c6da2752-6ab0-4922-89b0-30ca58feae4e\",\"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":"2026-11-14T21:36:19.586Z","detail":"The receipt store reports 2026-11-14T21:36:19.586Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3fc8d2c3519f1e14caa66b4dbc803dbeeac24080231447dd6963e6f93f739728","computed_hash":"sha256:3fc8d2c3519f1e14caa66b4dbc803dbeeac24080231447dd6963e6f93f739728","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."}}}