{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6b38a522-9e51-450c-b2fb-89f2e8ebedd4","source_url":"https://zambo.dev/api/receipt/6b38a522-9e51-450c-b2fb-89f2e8ebedd4","receipt":{"id":"6b38a522-9e51-450c-b2fb-89f2e8ebedd4","created_at":"2026-11-08T11:00:06.152Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T11:00:04.935Z","completed_at":"2026-11-08T11:00:06.152Z"}],"output_hash":"sha256:d2424829310dc0d65e62cfc8188a2512abb58fdcbae7b9c4e0824d9b82e77584","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1217,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:fee237a039599d2888ecb1135dd673901dec8eb3297fd09a146b3b1db471a121","timestamp":"2026-11-08T10:59:48.240Z","receipt_uuid":"cfd32c3f-f5a4-41fe-a4d7-30a4856862ce"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:130cb681cb97a399ced13070add7bec14afdb765c96a8f44738774b282d00a63","timestamp":"2026-11-08T10:59:49.025Z","receipt_uuid":"70d1db4f-fb6e-45e4-b282-2253b7ccfb33"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:d44a4808655aeb20c9c3c08cf3fb28f8463af612925d73728671bbba08bf4222","timestamp":"2026-11-08T11:00:02.402Z","receipt_uuid":"4e544da8-0896-44fb-9358-2d6fe45cc252"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e3d97143eccf90c2058214520f7786ff9c584d318ecf4d4bf22b57167a2deb9a","timestamp":"2026-11-08T11:00:04.247Z","receipt_uuid":"3b95ebf5-0e59-42c9-8cdd-93f3988848b9"},{"tool":"write","status":"completed","args_hash":"sha256:19cb3879a1f3d08c632e1466252b458e17b600a5f8db5762b614983ad49d12f5","timestamp":"2026-11-08T11:00:06.152Z","receipt_uuid":"6b38a522-9e51-450c-b2fb-89f2e8ebedd4"}],"result_preview":"Subject: Zambo is Here – Ready to Power Your Projects  \n\nHi [First Name],  \n\nWe’re thrilled to announce that Zambo is officially live. After a full round of launch checks, every core feature is performing as expected, and the platform is ready for you to start building smarter, faster.  \n\n**What this means for you**  \nYou can now log in, explore the new AI‑powered tools, and start adding value to your workflow right away.  \n\n**Get started in minutes**  \nVisit your dashboard at [Zambo.com] and try the new features with the free trial. If you hit any snags, our support team is on standby.  \n\nThank you for being part of the Zambo journey.  \n\nBest,  \n[Your Name]  \nZambo Team  \n\n---","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:34930826e7ec855ae25b9946d0fa616a8c85bf624239cb21ee12d9f3e1c28a49","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":"sha256:3b938ac94539b736578d12bf3ab3acbbaf04a246db4b0baabcf2c8bb9d4d1a05","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":"sha256:9ca89d1f7ffacbfbb6feca148c4be446eafc021c34086d5477b607cdb53b0785","anchor":{"event_id":"a61e48fd25056d5faae635a2d52298ce573c0dfa8479b528f139326a9982a4b4","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T11:00:06.701Z","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":"2026-11-08T11:00:06.152Z","evidence_url":null,"receipt_uuid":"6b38a522-9e51-450c-b2fb-89f2e8ebedd4","output_sha256":"sha256:d2424829310dc0d65e62cfc8188a2512abb58fdcbae7b9c4e0824d9b82e77584","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T11:00:06.152Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d2424829310dc0d65e62cfc8188a2512abb58fdcbae7b9c4e0824d9b82e77584\",\"receipt_uuid\":\"6b38a522-9e51-450c-b2fb-89f2e8ebedd4\",\"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":"2026-11-08T11:00:06.152Z","detail":"The receipt store reports 2026-11-08T11:00:06.152Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:d2424829310dc0d65e62cfc8188a2512abb58fdcbae7b9c4e0824d9b82e77584","computed_hash":"sha256:d2424829310dc0d65e62cfc8188a2512abb58fdcbae7b9c4e0824d9b82e77584","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."}}}