{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4f81f3a1-7b8a-4e81-bbc3-315010fc1066","source_url":"https://zambo.dev/api/receipt/4f81f3a1-7b8a-4e81-bbc3-315010fc1066","receipt":{"id":"4f81f3a1-7b8a-4e81-bbc3-315010fc1066","created_at":"2026-11-14T16:39:05.022Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T16:39:03.074Z","completed_at":"2026-11-14T16:39:05.022Z"}],"output_hash":"sha256:80e51667041b792ca85e06d21e7b0843761afb37372a1178311c431d78cdd708","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":999,"verification_status":"verified","session_trail":[{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:3a746156a7269818fea8dd017d371bcdaf2c84309e52b15e91dc21e5fdeb0370","timestamp":"2026-11-14T16:38:47.957Z","receipt_uuid":"c4a74109-8e9c-4459-9d6b-74dab50305fc"},{"tool":"capability_search","status":"completed","args_hash":"sha256:39aa87822a4325eafea2ae38dba97743102f50e32a0a7bd145aebe9dae5aa3c2","timestamp":"2026-11-14T16:38:48.001Z","receipt_uuid":"f4c1358c-8e06-463a-b8f9-4966d790f28c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:59e5cb899b0a7fe7ff8582229799ab10747eecc9a4f8ec9cccbf87b88af6fb6b","timestamp":"2026-11-14T16:38:49.574Z","receipt_uuid":"f6acaa21-d50e-452a-88bc-d6f6e1876512"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:b6a77fd137333e7f7028b38ea66a5eb2b16f8f22485edcfabdb5dbf3b5baa7e6","timestamp":"2026-11-14T16:39:01.890Z","receipt_uuid":"992caeb0-0b91-4e5f-92e8-5919ea6d2a24"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:4fadbd11a6f7386e027abb4f543a719c61035681a22b7957745f66f6b0ef996b","timestamp":"2026-11-14T16:39:02.633Z","receipt_uuid":"ccb35b97-1112-43b3-83a1-9bf3f442cd93"},{"tool":"write","status":"completed","args_hash":"sha256:4999409e1e9b532b577e0e37489f99fa882ee21966b9cb00b3d15e86b20eeaf1","timestamp":"2026-11-14T16:39:05.022Z","receipt_uuid":"4f81f3a1-7b8a-4e81-bbc3-315010fc1066"}],"result_preview":"**Subject:** Zambo is live – AI‑driven leads in seconds  \n\nHi,\n\nWe’ve just launched Zambo, the AI tool that delivers five qualified leads for any trade and city in under a minute. No setup, no guesswork. Tell us the trade and location; Zambo returns contact info you can act on right away.\n\nReady to see it in action? Click the button below to generate your first lead set – on us.  \n\n[Generate Leads Now]\n\nThanks for being part of the early wave.  \n\nBest,  \nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:75014650bbf659c318b59ee3e95793ee594725d0d1975cd93586b945649b0485","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":"sha256:206862ad408552054a563fccba614e67ef5b170645892df5978e9f41fbde90af","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":"sha256:618ebfe7104363443da67cafbf7b06e643aee0d9eb60cc63292fcfa15be1e931","anchor":{"event_id":"c245a0ca0f932f50afb93faaeeecc1fa23c6ea4d5d883ac7a96d0d9098be8488","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T16:39:05.543Z","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":"2026-11-14T16:39:05.022Z","evidence_url":null,"receipt_uuid":"4f81f3a1-7b8a-4e81-bbc3-315010fc1066","output_sha256":"sha256:80e51667041b792ca85e06d21e7b0843761afb37372a1178311c431d78cdd708","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T16:39:05.022Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:80e51667041b792ca85e06d21e7b0843761afb37372a1178311c431d78cdd708\",\"receipt_uuid\":\"4f81f3a1-7b8a-4e81-bbc3-315010fc1066\",\"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":"2026-11-14T16:39:05.022Z","detail":"The receipt store reports 2026-11-14T16:39:05.022Z; 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":"sha256:80e51667041b792ca85e06d21e7b0843761afb37372a1178311c431d78cdd708","computed_hash":"sha256:80e51667041b792ca85e06d21e7b0843761afb37372a1178311c431d78cdd708","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."}}}