{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"245ca6ab-4278-45f1-96e8-40cbc9e503b4","source_url":"https://zambo.dev/api/receipt/245ca6ab-4278-45f1-96e8-40cbc9e503b4","receipt":{"id":"245ca6ab-4278-45f1-96e8-40cbc9e503b4","created_at":"2026-11-13T12:57:37.503Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-13T12:57:36.265Z","completed_at":"2026-11-13T12:57:37.503Z"}],"output_hash":"sha256:4288f1f9fdd6030de9100efc766a8188c43bd23a67e025e26ff34591c917551a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1273,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:e7df57fc6081249d7e7cbd758e39bb6d6e4c07b88f712c634d4c14293831a571","timestamp":"2026-11-13T12:57:21.170Z","receipt_uuid":"9686176d-1cec-428e-a0ce-c3dad9956947"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:826e82d38deb00aac42a7334b55fda583cae917f64f34cc7dc3278f999111f49","timestamp":"2026-11-13T12:57:21.374Z","receipt_uuid":"ce489bbd-2d72-4784-a348-fb2c47c8881d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c9d4800ff771587f079f48caa573deb828a6b099260c011727f8d6d2074c11e9","timestamp":"2026-11-13T12:57:22.283Z","receipt_uuid":"ac6a5ee6-f206-421d-8509-4745e91863a1"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:ebeaf457ff06a4d529b28d3704256f9fb1282797fcc22b71866034a9a35b16a5","timestamp":"2026-11-13T12:57:35.120Z","receipt_uuid":"54af0930-1036-45b9-b759-1e897dba8e07"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:75551361eff78e1628c2608e087030f322fab764cba9f90056e293dafb33acd7","timestamp":"2026-11-13T12:57:35.891Z","receipt_uuid":"01c68426-8e38-4039-8e32-445c63f69c93"},{"tool":"write","status":"completed","args_hash":"sha256:34ca8925eb57c1ae6dc94f5aa00e91a15759748a715de8bfb78204c350c22d04","timestamp":"2026-11-13T12:57:37.503Z","receipt_uuid":"245ca6ab-4278-45f1-96e8-40cbc9e503b4"}],"result_preview":"**Subject:** Zambo is live – see the new AI lead‑gen in action  \n\nHi [Prospect Name],\n\nZambo just launched its AI‑powered lead generation for contractors and local service businesses. In under a minute you’ll receive five qualified leads—complete with contact details—tailored to any trade and city you choose.\n\nGive it a spin: pick a trade, type in your city, and watch the results appear. No setup, no guesswork.\n\n**Ready to try?** Click the button below, enter your first query, and the first call is on us.\n\n[Start My Free Lead Search]  \n\nIf you hit any snags or have feedback, just reply. I’m here to make sure you get the most out of Zambo.\n\nTalk soon,\n\n[Your First Name]  \nProduct Lead, Zambo  \n[REDACTED_EMAIL] | www.zambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:53cfc0c7ede65c888e6d63d70f797b54054357bdec7048a0803cc7a7e5c1d2d5","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":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:49680d6afffd8a04c95bfc62c88579e9b23e551c442464faa030f2629a4b7964","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:af6254196ac5393b58dbfeb3c64c7724cb283262bd813732e21de91499c67771","anchor":{"event_id":"820a4a2d4659b1682b502dcb108273922f6cc9b72da441f5f79d9306be037ef3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T12:57:38.147Z","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":"2026-11-13T12:57:37.503Z","evidence_url":null,"receipt_uuid":"245ca6ab-4278-45f1-96e8-40cbc9e503b4","output_sha256":"sha256:4288f1f9fdd6030de9100efc766a8188c43bd23a67e025e26ff34591c917551a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T12:57:37.503Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:4288f1f9fdd6030de9100efc766a8188c43bd23a67e025e26ff34591c917551a\",\"receipt_uuid\":\"245ca6ab-4278-45f1-96e8-40cbc9e503b4\",\"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":"2026-11-13T12:57:37.503Z","detail":"The receipt store reports 2026-11-13T12:57:37.503Z; 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":"sha256:11eee782bc100599c74e9e11ad510cc610da7827b5eb9099b6de786bc9f0000a"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:4288f1f9fdd6030de9100efc766a8188c43bd23a67e025e26ff34591c917551a","computed_hash":"sha256:4288f1f9fdd6030de9100efc766a8188c43bd23a67e025e26ff34591c917551a","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."}}}