{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a6a4c52d-256c-401f-a6f2-572717e5fd3d","source_url":"https://zambo.dev/api/receipt/a6a4c52d-256c-401f-a6f2-572717e5fd3d","receipt":{"id":"a6a4c52d-256c-401f-a6f2-572717e5fd3d","created_at":"2026-10-19T16:42:47.321Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-19T16:42:45.870Z","completed_at":"2026-10-19T16:42:47.321Z"}],"output_hash":"sha256:1f0978dc734d33894c5cc787693309d087730c8dd40caada8d1aaaee06480924","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1043,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:9e9453fee0c5a2ffd345a96e14cd78d6efb6b5de93a52cbb9f524e8f7adcf1a1","timestamp":"2026-10-19T16:42:41.931Z","receipt_uuid":"837f6a43-57e9-4753-ac87-35168ca92eb6"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:7509eaa6dc71e5b8778d5754c4e00283430834eb461eb8d726cf7b64f1f52d5f","timestamp":"2026-10-19T16:42:43.213Z","receipt_uuid":"d6aff465-0184-4f79-8656-54c7c502e15c"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6e10e864ccd3d3d378d6bf888eb0875d4bf27ba90b21e779a9059e97b0bc0397","timestamp":"2026-10-19T16:42:45.302Z","receipt_uuid":"9114eceb-28f8-4300-8ac8-4c14b2b16245"},{"tool":"write","status":"completed","args_hash":"sha256:f98288444a32a5264985804a3944c3bd05d2675c0b8779a2e210515f6ea686a0","timestamp":"2026-10-19T16:42:47.321Z","receipt_uuid":"a6a4c52d-256c-401f-a6f2-572717e5fd3d"}],"result_preview":"**Subject:** Meet Zambo – Your New AI Edge\n\nHi [First Name],\n\nWe’re launching Zambo after a full round of performance and security checks. The result? A platform that delivers AI‑powered insights instantly, without the usual lag or complexity.\n\nThe single most compelling feature: real‑time analytics that scale effortlessly across your data pipelines. That means you can focus on strategy, not on waiting for results.\n\nCurious? Book a quick demo now and see how Zambo can accelerate your work.\n\nBest,  \n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:438581b8c8f24eb81a9ec3ce636e8a808aa7960c18a34ad1b4fcec0f22325c10","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":"sha256:29b88eb910e899840ed093479165623b001c25e72316e4c7b5eda11da10a2b5c","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":"sha256:20e8090e87bf4090eb0eb7640327cfaaac74b49e49c4fff40a5f9bd216019112","anchor":{"event_id":"f891d06935a2ced9809d18afae82c76316704bb7c889fd023379a7c180f1dffd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-19T16:42:48.048Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T16:42:47.321Z","evidence_url":null,"receipt_uuid":"a6a4c52d-256c-401f-a6f2-572717e5fd3d","output_sha256":"sha256:1f0978dc734d33894c5cc787693309d087730c8dd40caada8d1aaaee06480924","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T16:42:47.321Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1f0978dc734d33894c5cc787693309d087730c8dd40caada8d1aaaee06480924\",\"receipt_uuid\":\"a6a4c52d-256c-401f-a6f2-572717e5fd3d\",\"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":"2026-10-19T16:42:47.321Z","detail":"The receipt store reports 2026-10-19T16:42:47.321Z; 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":"sha256:1f0978dc734d33894c5cc787693309d087730c8dd40caada8d1aaaee06480924","computed_hash":"sha256:1f0978dc734d33894c5cc787693309d087730c8dd40caada8d1aaaee06480924","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."}}}