{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"22ce2223-cc2d-49d5-8e6b-da97b6824691","source_url":"https://zambo.dev/api/receipt/22ce2223-cc2d-49d5-8e6b-da97b6824691","receipt":{"id":"22ce2223-cc2d-49d5-8e6b-da97b6824691","created_at":"2026-10-26T02:00:30.282Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-26T02:00:26.983Z","completed_at":"2026-10-26T02:00:30.282Z"}],"output_hash":"sha256:a807693fb878b72f9b810ce86f94acceec21ba4c3647cdca1d096ad22413d2c5","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":993,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:f0e1fbb38769c5ad62bae5c467b13a3d9c13c546de2189938c49133b2d5532a2","timestamp":"2026-10-26T02:00:18.799Z","receipt_uuid":"9e5f635b-581b-4a96-83ea-7df581faadb4"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d2035ca39e86d8921f45423a7d09a07759f2dd5c78b50eb27a924e3a50fac63e","timestamp":"2026-10-26T02:00:19.795Z","receipt_uuid":"3e09b0c6-425c-46b6-8045-1a1489ccd623"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:000a3235ec5456010f65fbc55a19546afebf4d772347d03c7f6e788d70e0d3ec","timestamp":"2026-10-26T02:00:25.664Z","receipt_uuid":"6b5f1d42-1714-44b5-abb8-bf85a0b155f5"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:38657df52ec33ab02c07d7358d4c108d13aeb09fc5cb9a063fe15bee95dfdaa2","timestamp":"2026-10-26T02:00:26.490Z","receipt_uuid":"51a6baa0-317a-4c46-9497-c037a578de18"},{"tool":"write","status":"completed","args_hash":"sha256:1ee790fb4f2117c978f00a19ec2290e13b2dd01895eb0f3ae1cd73ef09a91ece","timestamp":"2026-10-26T02:00:30.282Z","receipt_uuid":"22ce2223-cc2d-49d5-8e6b-da97b6824691"}],"result_preview":"Subject: Zambo is Live—Explore the Next Step  \n\nHi [Name],\n\nWe’re thrilled to announce that Zambo is now live and ready to help you streamline your AI workflows. The new platform delivers faster data processing, tighter integration, and a cleaner user interface—everything you need to keep projects moving smoothly.\n\nTake a quick tour at https://zambo.dev to see the fresh features in action and share your thoughts.\n\nLet’s keep the momentum going.\n\nBest,  \n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:52db27396f900091b81e2faab922b4f7f20f0821a672a6dd90fe387ae48a5aed","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":"sha256:1c5d532cb3576589330187c60c5f8ab07f0459dd479b17eed1773126a5fdf4e3","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":"sha256:655d833df40ab8a0babb2a8e6862e1c50726506388e458dbd64abb205b8e46ae","anchor":{"event_id":"5a14b6b401b2d77482613a965e5db7b1f6564d585686ad74d23358e4f1cea93e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T02:00:31.855Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T02:00:30.282Z","evidence_url":null,"receipt_uuid":"22ce2223-cc2d-49d5-8e6b-da97b6824691","output_sha256":"sha256:a807693fb878b72f9b810ce86f94acceec21ba4c3647cdca1d096ad22413d2c5","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T02:00:30.282Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a807693fb878b72f9b810ce86f94acceec21ba4c3647cdca1d096ad22413d2c5\",\"receipt_uuid\":\"22ce2223-cc2d-49d5-8e6b-da97b6824691\",\"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":"2026-10-26T02:00:30.282Z","detail":"The receipt store reports 2026-10-26T02:00:30.282Z; 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:a807693fb878b72f9b810ce86f94acceec21ba4c3647cdca1d096ad22413d2c5","computed_hash":"sha256:a807693fb878b72f9b810ce86f94acceec21ba4c3647cdca1d096ad22413d2c5","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."}}}