{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f9cf9f69-343d-402d-8283-53f9d4979568","source_url":"https://zambo.dev/api/receipt/f9cf9f69-343d-402d-8283-53f9d4979568","receipt":{"id":"f9cf9f69-343d-402d-8283-53f9d4979568","created_at":"2026-10-16T09:14:24.288Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T09:14:23.030Z","completed_at":"2026-10-16T09:14:24.288Z"}],"output_hash":"sha256:e200457fe67f114e75f341a641b7e280bd2813631fe7676b121945e4dc8c2ba1","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1116,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:e435a9d9fc49f3b61e000147297b69bfa01d7957469d0e15bccaa075c274028a","timestamp":"2026-10-16T09:14:18.935Z","receipt_uuid":"e3c1af9b-6fcd-4530-95b7-b519e93646d2"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:b795fe518e13ed34da7040bd672aa1d8d4a90c55243304a268405a85acb75ad9","timestamp":"2026-10-16T09:14:21.992Z","receipt_uuid":"3e7cbffe-2f42-43af-98bd-7d6a9be32308"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:c02abd9c037fe7994fb2f5fac3b1d1a86bff8efb0d556b60edba7b9d2d957e4c","timestamp":"2026-10-16T09:14:22.710Z","receipt_uuid":"a9e0696b-5c78-453a-95d3-ec9646a80c88"},{"tool":"write","status":"completed","args_hash":"sha256:a152456c24373b1a8c0bfe0b4685da4d016f7567d9e5a8fbb5086800a06e5bf5","timestamp":"2026-10-16T09:14:24.288Z","receipt_uuid":"f9cf9f69-343d-402d-8283-53f9d4979568"}],"result_preview":"**Subject:** Zambo is live – let’s explore what’s next  \n\nHi [Prospect Name],\n\nZambo’s core platform is now publicly available. All launch checks cleared, and the system is ready for real‑world use.\n\nThe next step is simple: schedule a 15‑minute walkthrough so you can see the features that matter most to your workflow. Click the link below to pick a time that fits your calendar.\n\n**[Book Your Walkthrough →]**\n\nLooking forward to showing you how Zambo can streamline your projects.\n\nBest,  \n[Your First Name]  \nProduct Lead, Zambo  \n[REDACTED_EMAIL]  \n+1 (555) 123‑4567","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:094b3c038e2e8feef5bbd6dd0eb34005505a489461f92b954e0dd6f6225bd69b","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:c33fbc713f169c17cbe5a64a3d52870dc07763e62df92d53781fc758145f5714","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":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:a771ec01d02154cefb47fab63d36cdbdf06d5ae1d60262e677622bfeffaa0689","anchor":{"event_id":"c4266c050c65c4ae887218d1168f15a2f969f8ecd274990b1344af17ca8f3d75","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T09:14:24.825Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T09:14:24.288Z","evidence_url":null,"receipt_uuid":"f9cf9f69-343d-402d-8283-53f9d4979568","output_sha256":"sha256:e200457fe67f114e75f341a641b7e280bd2813631fe7676b121945e4dc8c2ba1","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T09:14:24.288Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e200457fe67f114e75f341a641b7e280bd2813631fe7676b121945e4dc8c2ba1\",\"receipt_uuid\":\"f9cf9f69-343d-402d-8283-53f9d4979568\",\"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":"2026-10-16T09:14:24.288Z","detail":"The receipt store reports 2026-10-16T09:14:24.288Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:e200457fe67f114e75f341a641b7e280bd2813631fe7676b121945e4dc8c2ba1","computed_hash":"sha256:e200457fe67f114e75f341a641b7e280bd2813631fe7676b121945e4dc8c2ba1","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."}}}