{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"601b9584-1187-41af-b0d4-c28f974a8dcc","source_url":"https://zambo.dev/api/receipt/601b9584-1187-41af-b0d4-c28f974a8dcc","receipt":{"id":"601b9584-1187-41af-b0d4-c28f974a8dcc","created_at":"2026-10-19T00:58:10.141Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-19T00:58:08.837Z","completed_at":"2026-10-19T00:58:10.141Z"}],"output_hash":"sha256:a47025c54971046aec9fc6883872c1380684f6f25f363c74026ecd1f0793a471","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1218,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:cbb337122dcf81f2479580ef076b95e143f4d2a07f23eca5c8830eadcb8a70b2","timestamp":"2026-10-19T00:58:05.345Z","receipt_uuid":"b5621e5e-0a73-47d2-af26-e51fd5107146"},{"tool":"ghost_audit_site","status":"failed","args_hash":"sha256:0a1a7bad59f45be9208072cc2641c26e850b253432c4c929ebfa0cebc7bbecf0","timestamp":"2026-10-19T00:58:06.300Z","receipt_uuid":"cc11fb56-6879-4c7e-bdad-ac814fd548b4"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:4c133444f6139c0f9dc3fc1ebfd6bfabce460d59150eaa57e5e97079f53533d1","timestamp":"2026-10-19T00:58:06.784Z","receipt_uuid":"1de8271d-5a46-4294-963c-6b94bb21627d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:d51727b1650eb805d1c559ee1383fccc33183cbb73a5419d04c2661a1e6834d1","timestamp":"2026-10-19T00:58:08.452Z","receipt_uuid":"39e9f51e-2367-4294-a8c0-1eb07f03839f"},{"tool":"write","status":"completed","args_hash":"sha256:45cc40c557ce052b984a205443a370ade25aabfa84c61c8d347fc652fa8692d6","timestamp":"2026-10-19T00:58:10.141Z","receipt_uuid":"601b9584-1187-41af-b0d4-c28f974a8dcc"}],"result_preview":"**Subject:** Zambo is live – explore the new AI toolkit today  \n\nHi [Prospect Name],\n\nZambo just launched its next‑gen AI toolkit, and we’re inviting a select group of forward‑thinking teams to try it out now.\n\nThe toolkit streamlines model integration, cuts setup time by half, and ships with built‑in safety checks. All you need is a few minutes to spin up a sandbox and see the impact on your workflow.\n\n**Ready to test it?** Click the link below, claim your sandbox access, and start experimenting within the next hour.\n\n[Start My Zambo Sandbox →]\n\nLooking forward to hearing what you build.\n\nBest,  \n[Your First Name]  \nProduct Lead, Zambo  \n[email address] | [phone]  \n\n---","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ead9e0cf5540c8d09e9ac64c5bfb9b4a278cf451f73f6d81de7ad3bec754530b","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":"sha256:0252dde3a19d222da456efa04b249d021d9bd18aacfb759ef65b7e038314f411","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":"sha256:2551073357d211125781d37e1ebfda0bcbf8ce20752330be47dca5b9e9c9b70c","anchor":{"event_id":"e04a51044d32b3e7c527d8922c0f029ea8367907bf30a166bcb879d9f7564a38","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-19T00:58:10.681Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T00:58:10.141Z","evidence_url":null,"receipt_uuid":"601b9584-1187-41af-b0d4-c28f974a8dcc","output_sha256":"sha256:a47025c54971046aec9fc6883872c1380684f6f25f363c74026ecd1f0793a471","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T00:58:10.141Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a47025c54971046aec9fc6883872c1380684f6f25f363c74026ecd1f0793a471\",\"receipt_uuid\":\"601b9584-1187-41af-b0d4-c28f974a8dcc\",\"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":"2026-10-19T00:58:10.141Z","detail":"The receipt store reports 2026-10-19T00:58:10.141Z; 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:a47025c54971046aec9fc6883872c1380684f6f25f363c74026ecd1f0793a471","computed_hash":"sha256:a47025c54971046aec9fc6883872c1380684f6f25f363c74026ecd1f0793a471","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."}}}