{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"860659bf-6a78-45db-922b-488cece81764","source_url":"https://zambo.dev/api/receipt/860659bf-6a78-45db-922b-488cece81764","receipt":{"id":"860659bf-6a78-45db-922b-488cece81764","created_at":"2026-10-26T08:25:22.085Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-26T08:25:19.865Z","completed_at":"2026-10-26T08:25:22.085Z"}],"output_hash":"sha256:e0bc6d15937586291a9f554f2edd91291aae9caab2476c7f3f49cb0e32456a44","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1155,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:fcf513ef11b09ac24c3dd34d4b649a11bf11d59d854196318451a10d6d86751e","timestamp":"2026-10-26T08:25:13.100Z","receipt_uuid":"3c3c1dc5-6cab-4fe5-9ebf-e34cd75cb2dc"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:3e3c84e634e8543dbfbdfabb852da2c641521d90126172fe004b6e00ed6f5bfe","timestamp":"2026-10-26T08:25:14.262Z","receipt_uuid":"fb273006-ceb9-425d-954a-0ee3dd51be7d"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:fdf85d68079838ede744ca47ce1c3919756fd17624e0e90c4c27f50df051d225","timestamp":"2026-10-26T08:25:18.607Z","receipt_uuid":"2c9dff65-46ef-4632-8368-e62aaf28007d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:62c49b0c4b9d122376371cacc61c79c249bd1903229a03fed18c7642e56f6760","timestamp":"2026-10-26T08:25:19.436Z","receipt_uuid":"a2a9f1f6-6032-452c-8a9b-fef8cdfb7932"},{"tool":"write","status":"completed","args_hash":"sha256:1c327b27e483a79c6334513214bc784760e8e98cd8125291b45ae4c8d266b771","timestamp":"2026-10-26T08:25:22.085Z","receipt_uuid":"860659bf-6a78-45db-922b-488cece81764"}],"result_preview":"**Subject:** Zambo is live – let’s explore the next step together  \n\nHi [First Name],\n\nWe’ve run the final launch checks; everything aligns with the specs, and the platform is ready for real‑world use.  \n\nOne clear benefit for your team: Zambo streamlines AI‑tool integration, cutting manual setup time by up to 40 %.  \n\n**Next step:** pick a 15‑minute slot on my calendar this week so we can walk through the core workflow and answer any questions you have.  \n\n[Schedule a time →]  \n\nLooking forward to showing you how Zambo can boost productivity from day one.  \n\nBest,  \n[Your Name]  \nProduct Lead, Zambo  \n[","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:0ba21ab213428397db6b72649128ab394ed0b06db46f5fb022e9368c17c11378","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:ee73c2aa80bd15a91ef46da7fbddbc34d87b1914a0dbb94596c876d4dade296c","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":"sha256:29b5c2d4f4053fa252c425ff0b16b928299594811e1313f129ad9e00846a0121","anchor":{"event_id":"f4ebd58c3660ea4c910dbd5a2a7f4b5bf356cdd6d5631a03cbfe08c8be19c73a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-26T08:25:22.622Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T08:25:22.085Z","evidence_url":null,"receipt_uuid":"860659bf-6a78-45db-922b-488cece81764","output_sha256":"sha256:e0bc6d15937586291a9f554f2edd91291aae9caab2476c7f3f49cb0e32456a44","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T08:25:22.085Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e0bc6d15937586291a9f554f2edd91291aae9caab2476c7f3f49cb0e32456a44\",\"receipt_uuid\":\"860659bf-6a78-45db-922b-488cece81764\",\"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":"2026-10-26T08:25:22.085Z","detail":"The receipt store reports 2026-10-26T08:25:22.085Z; 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:e0bc6d15937586291a9f554f2edd91291aae9caab2476c7f3f49cb0e32456a44","computed_hash":"sha256:e0bc6d15937586291a9f554f2edd91291aae9caab2476c7f3f49cb0e32456a44","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."}}}