{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b995bc6f-0c93-451c-bc06-10160d895ce6","source_url":"https://zambo.dev/api/receipt/b995bc6f-0c93-451c-bc06-10160d895ce6","receipt":{"id":"b995bc6f-0c93-451c-bc06-10160d895ce6","created_at":"2026-10-30T15:04:00.716Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-30T15:03:59.392Z","completed_at":"2026-10-30T15:04:00.716Z"}],"output_hash":"sha256:2259a275c11290c3e50e5cd57495fdd9c9095f7141e7c8ffb97335d80749228f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1198,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:d7e120ce9eed3e522827ad81bc214a2f398b6d4fbe4e4fe9d669a56b13bb53ad","timestamp":"2026-10-30T15:03:43.720Z","receipt_uuid":"3b0c4fc8-f870-4e70-bb37-9a6f8218e7d0"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c0e2d7fe365bea8c1782f18101e79ba62de28a18d3af3beb919100452f9f13c3","timestamp":"2026-10-30T15:03:45.099Z","receipt_uuid":"f687081f-236e-4702-9f97-4136c9c1d939"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:65184ca7828c388f1933b16610aa02e9df6023176154268c3eab88ccb81df1f8","timestamp":"2026-10-30T15:03:57.703Z","receipt_uuid":"e9bf057e-a30f-400e-97bc-473ead00799a"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7106ecd251b5c9af81f79c679ae2f089a5bf2ee91c4ec4af544d638ed8266377","timestamp":"2026-10-30T15:03:58.801Z","receipt_uuid":"1641a31b-a754-4d6a-87ce-44056c88ee73"},{"tool":"write","status":"completed","args_hash":"sha256:9955eb985fbdc0193663efa1f8c8b41e37f9411f2aeca2b7937b1ab69719db00","timestamp":"2026-10-30T15:04:00.716Z","receipt_uuid":"b995bc6f-0c93-451c-bc06-10160d895ce6"}],"result_preview":"**Subject:** 🚀 Zambo is live—see the proof\n\nHi [First Name],\n\nWe’re thrilled to announce that Zambo has passed all launch checks and is now live. Every feature is fully validated, and the system is performing at peak capacity.  \n\n**Proof in the link below** – a receipt that confirms the unchanged, saved bytes across every module.  \n\n<https://zambo.dev/run/f687081f-236e-4702-9f97-4136c9c1d939>\n\nWe’d love for you to try it out and let us know what you think. Click the button below to start a free trial and explore Zambo’s capabilities.\n\n[Start Your Trial](https://zambo.dev/start)\n\nThanks for your support.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo  \n\n---","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ef7295d18233652663c002b2ea00bba7029017f43871a6a7790cea8a8cedca0f","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:d3d395cf470f8349fce6ea451467421ebcd515d204d0ec4ce717544a98e2c9c9","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":"sha256:82a4694ff618f614968cd53fd0953f4ab3e35df12c65d9d4259b2aba0898b5a6","anchor":{"event_id":"fa31ee814da2890f7c6939599dccd15a453a11e4c3f2ef473b2e895e2acc3f39","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T15:04:06.749Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T15:04:00.716Z","evidence_url":null,"receipt_uuid":"b995bc6f-0c93-451c-bc06-10160d895ce6","output_sha256":"sha256:2259a275c11290c3e50e5cd57495fdd9c9095f7141e7c8ffb97335d80749228f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T15:04:00.716Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2259a275c11290c3e50e5cd57495fdd9c9095f7141e7c8ffb97335d80749228f\",\"receipt_uuid\":\"b995bc6f-0c93-451c-bc06-10160d895ce6\",\"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":"2026-10-30T15:04:00.716Z","detail":"The receipt store reports 2026-10-30T15:04:00.716Z; 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":"sha256:2259a275c11290c3e50e5cd57495fdd9c9095f7141e7c8ffb97335d80749228f","computed_hash":"sha256:2259a275c11290c3e50e5cd57495fdd9c9095f7141e7c8ffb97335d80749228f","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."}}}