{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"51376278-e4d0-4e52-a111-d2b3c652ff77","source_url":"https://zambo.dev/api/receipt/51376278-e4d0-4e52-a111-d2b3c652ff77","receipt":{"id":"51376278-e4d0-4e52-a111-d2b3c652ff77","created_at":"2026-10-18T03:59:43.565Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-18T03:59:42.158Z","completed_at":"2026-10-18T03:59:43.565Z"}],"output_hash":"sha256:a88bd5a0a6bce96aa07e7ca56b7ad249fe02559726feccf7d13ed42a73c9ee03","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1048,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:489e79138b0aa645abc64c67d5a281244101cf67df776c338a0b97580c869222","timestamp":"2026-10-18T03:59:38.974Z","receipt_uuid":"9cf98456-6cdb-4852-a16e-087b8e94595c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:558f296819f56c64d8ef4a1e75ba23db73f35160b9bca9f5a8465545ce493371","timestamp":"2026-10-18T03:59:40.036Z","receipt_uuid":"95b603ba-9691-4561-ac8a-3483312f3540"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:4d28cce866170998351bc90591e67473e147b666065ad163b4e0972f015054fa","timestamp":"2026-10-18T03:59:41.692Z","receipt_uuid":"54d94e7d-5d8a-4145-80c7-5e38378e6290"},{"tool":"write","status":"completed","args_hash":"sha256:bc80edc42e375b7b586ee4194dee6a075c161ea100330aa8a636cd6ff4343870","timestamp":"2026-10-18T03:59:43.565Z","receipt_uuid":"51376278-e4d0-4e52-a111-d2b3c652ff77"}],"result_preview":"**Subject:** Zambo is now live – explore the next step for your AI workflow  \n\nTeam,\n\nZambo has officially launched, bringing a streamlined AI‑tooling platform that cuts integration time in half. All core features are live, and the platform is ready for immediate use.\n\n**Next step:** schedule a 15‑minute walkthrough to see how Zambo fits into your current projects. Click the link below to pick a slot that works for you:\n\n[Book a walkthrough](#)\n\nLooking forward to connecting.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9c455c2c442fcb70aacec8bbccb2ac68f6fcfcb740bde21d726a61173ed6b5ca","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":"sha256:4d7d470531159808b802b2aa8ec807ef6e23fd436ba9efef1e00b2f21e9340c5","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:b3ec64051f79f3c193962695627abccbacc754a5261491bc748d3cd0d8c04d89","anchor":{"event_id":"03d64d7b94131a716b5589cc2014fe2fbc43dfea27d107558019de587a626519","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-18T03:59:44.102Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T03:59:43.565Z","evidence_url":null,"receipt_uuid":"51376278-e4d0-4e52-a111-d2b3c652ff77","output_sha256":"sha256:a88bd5a0a6bce96aa07e7ca56b7ad249fe02559726feccf7d13ed42a73c9ee03","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T03:59:43.565Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a88bd5a0a6bce96aa07e7ca56b7ad249fe02559726feccf7d13ed42a73c9ee03\",\"receipt_uuid\":\"51376278-e4d0-4e52-a111-d2b3c652ff77\",\"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":"2026-10-18T03:59:43.565Z","detail":"The receipt store reports 2026-10-18T03:59:43.565Z; 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:a88bd5a0a6bce96aa07e7ca56b7ad249fe02559726feccf7d13ed42a73c9ee03","computed_hash":"sha256:a88bd5a0a6bce96aa07e7ca56b7ad249fe02559726feccf7d13ed42a73c9ee03","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."}}}