{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"01304713-b796-4fc5-8d4f-768c83ea21a4","source_url":"https://zambo.dev/api/receipt/01304713-b796-4fc5-8d4f-768c83ea21a4","receipt":{"id":"01304713-b796-4fc5-8d4f-768c83ea21a4","created_at":"2026-10-16T06:31:41.656Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T06:31:40.194Z","completed_at":"2026-10-16T06:31:41.656Z"}],"output_hash":"sha256:8cd86bc87cb60414464098983c52064b40df4f652b2dda17ba5523c47c6b602b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1351,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:8af43f2a012cf56242f3b1a670224811d2223a80fc28e1f09e296a660504b1d5","timestamp":"2026-10-16T06:31:36.702Z","receipt_uuid":"f3a5798b-c58e-471b-bb13-7aa0f97cc5f6"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:54e8eb3de3a7323d6407ed1e7e0894498684d72e4e997aaef6b49289f326cfbf","timestamp":"2026-10-16T06:31:38.096Z","receipt_uuid":"4d520193-4eb8-45dc-a96b-5f6fc7eacd10"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:f7a00c7111fe3c0611a617101b6eb1982dcc549ae20c40f276e5185675eeafc1","timestamp":"2026-10-16T06:31:39.839Z","receipt_uuid":"c13aa947-640a-40e7-ba5d-2ff09755108e"},{"tool":"write","status":"completed","args_hash":"sha256:ee0a9b653547c8a4d7dd969142b1f853159959c14ccf9f5123dd6703b4294780","timestamp":"2026-10-16T06:31:41.656Z","receipt_uuid":"01304713-b796-4fc5-8d4f-768c83ea21a4"}],"result_preview":"**Subject:** Zambo is live – discover the new features today  \n\nHi [Prospect Name],\n\nZambo’s launch checklist is complete, and the platform is now open for you to explore. All core functionalities have passed our internal validation, and the system is ready to handle real‑world workloads without any changes to saved byte counts.\n\n**What’s next:**  \nVisit the Zambo dashboard, run a quick test query, and let us know if the output meets your expectations.\n\n**Action required:**  \nClick the link below, log in with your existing credentials, and start a trial run within the next 48 hours. Your feedback will shape the final rollout.\n\n[Start Your Zambo Trial →](#)\n\nThanks for being part of this early wave. Looking forward to hearing your thoughts.\n\nBest,  \nThe Zambo Team  \n[REDACTED_EMAIL] | +1 800‑555‑0199","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f8e0f69ce16d971c1052fc77b39aff5fadb78e03d85e0a1be7528115cbd6597a","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":"sha256:9979abce19cd594dfd93eda77ec41636ac4a501473e497e0a78112f35cde0059","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:b0abd58195ef29a20b0477d07c20b509f67634bec6c0a371a69b05a73f02bdeb","anchor":{"event_id":"47920a0d22bed014e96795a23a7917865d1307557c688a105ef32eac53195fe6","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T06:31:42.195Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T06:31:41.656Z","evidence_url":null,"receipt_uuid":"01304713-b796-4fc5-8d4f-768c83ea21a4","output_sha256":"sha256:8cd86bc87cb60414464098983c52064b40df4f652b2dda17ba5523c47c6b602b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T06:31:41.656Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8cd86bc87cb60414464098983c52064b40df4f652b2dda17ba5523c47c6b602b\",\"receipt_uuid\":\"01304713-b796-4fc5-8d4f-768c83ea21a4\",\"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":"2026-10-16T06:31:41.656Z","detail":"The receipt store reports 2026-10-16T06:31:41.656Z; 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":"sha256:8cd86bc87cb60414464098983c52064b40df4f652b2dda17ba5523c47c6b602b","computed_hash":"sha256:8cd86bc87cb60414464098983c52064b40df4f652b2dda17ba5523c47c6b602b","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."}}}