{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b2f8d5ad-6115-4e61-8d5d-f5a8bb2a49d2","source_url":"https://zambo.dev/api/receipt/b2f8d5ad-6115-4e61-8d5d-f5a8bb2a49d2","receipt":{"id":"b2f8d5ad-6115-4e61-8d5d-f5a8bb2a49d2","created_at":"2026-11-01T03:51:27.378Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T03:51:25.827Z","completed_at":"2026-11-01T03:51:27.378Z"}],"output_hash":"sha256:c137b7067f79400889f8765b0361ca3eb3d7e78c59c32d0bdaeac22d17d77a53","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1174,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:15a8dff388d5b7302af1edd9eb856310bee4517c32442d45835188c60269addf","timestamp":"2026-11-01T03:51:10.189Z","receipt_uuid":"1ea89372-94d4-4d74-8fe9-a1424527d73a"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:eb84167ed0cab5f44ef0d316ef9b0db90ba3f94486f12629d60dc8fdd15f0c94","timestamp":"2026-11-01T03:51:11.262Z","receipt_uuid":"1a6b643f-26e5-45f4-bc9b-bf45a1d0558b"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:f5d4769aa3c565e758ca20dfb4fe9b7f47d4659ebddc4c65a91978926801679e","timestamp":"2026-11-01T03:51:24.346Z","receipt_uuid":"506d96c2-0f3a-440d-b0fd-62ad1cb7e835"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:0af3ca9ecd3333dc7533c102281e76878931c955231249c498284419b9eb70b0","timestamp":"2026-11-01T03:51:25.314Z","receipt_uuid":"85564730-9831-43c0-b9c8-38ab5baf23fe"},{"tool":"write","status":"completed","args_hash":"sha256:571f002ba7561dd828136659e1553e38a45072ce67fb3864ce484ecbd59326ae","timestamp":"2026-11-01T03:51:27.378Z","receipt_uuid":"b2f8d5ad-6115-4e61-8d5d-f5a8bb2a49d2"}],"result_preview":"**Subject:** Zambo is live – start generating qualified leads in seconds  \n\nHi [First Name],\n\nZambo just launched. In under a minute you’ll get five vetted leads for any trade in any U.S. city—contact details included, no guesswork.\n\nTry it now: pick a trade, enter a city, and see the leads appear.  \n\n**Next step:** visit https://zambo.dev and run your first search. Let us know if the results match your expectations; we’ll fine‑tune the experience together.\n\nThanks for being part of the early rollout.  \n\nBest,  \nThe Zambo Team  \n[REDACTED_EMAIL]   |  https://zambo.dev   |  +1 (800) 555‑0199   | Follow us @ZamboAI","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:bd6a49d231b697c928962b52e26a225727b29db52c68f09f9e49ea613d372907","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":"sha256:2ef26d5fafb395beba8d3714ba1be60534213e2225046d2dc22352dbbc9f4ced","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:e124709245e8a8681500149093e1a978e6521cc9e3c2f7fc594b7f169d967eec","anchor":{"event_id":"1a43f8ca11c67824e5918a5ad5d9d77ad32df61b8d002d7656bf2230a9905d89","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-01T03:51:32.019Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T03:51:27.378Z","evidence_url":null,"receipt_uuid":"b2f8d5ad-6115-4e61-8d5d-f5a8bb2a49d2","output_sha256":"sha256:c137b7067f79400889f8765b0361ca3eb3d7e78c59c32d0bdaeac22d17d77a53","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T03:51:27.378Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c137b7067f79400889f8765b0361ca3eb3d7e78c59c32d0bdaeac22d17d77a53\",\"receipt_uuid\":\"b2f8d5ad-6115-4e61-8d5d-f5a8bb2a49d2\",\"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":"2026-11-01T03:51:27.378Z","detail":"The receipt store reports 2026-11-01T03:51:27.378Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:c137b7067f79400889f8765b0361ca3eb3d7e78c59c32d0bdaeac22d17d77a53","computed_hash":"sha256:c137b7067f79400889f8765b0361ca3eb3d7e78c59c32d0bdaeac22d17d77a53","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."}}}