{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0d1210f5-1fc5-4ce0-bbdb-5f9bcd4a4f65","source_url":"https://zambo.dev/api/receipt/0d1210f5-1fc5-4ce0-bbdb-5f9bcd4a4f65","receipt":{"id":"0d1210f5-1fc5-4ce0-bbdb-5f9bcd4a4f65","created_at":"2026-10-30T15:26:59.501Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-30T15:26:57.921Z","completed_at":"2026-10-30T15:26:59.501Z"}],"output_hash":"sha256:021fb833e44ddb2d73b5fb28f2f359c18b439cd0121b49124761e99c70cc1cf2","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1185,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:10d1f28b45ab1fb01bec25bc7a2a76614fb4d80b34eab1a2cc4290ee09df847a","timestamp":"2026-10-30T15:26:43.007Z","receipt_uuid":"8c4511b1-bce9-43ec-b388-5088b47ee391"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f75b327f11cae8879ec7bb4491830c744d7529c6f5605fbbc8bdf20f6b87ac54","timestamp":"2026-10-30T15:26:44.963Z","receipt_uuid":"b4edbb59-46f0-4537-874a-17dc783c3de8"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:3fef645f85d2fa0bf653a32c5e1962bb60213b30026d817e721b4e607a9632f0","timestamp":"2026-10-30T15:26:56.203Z","receipt_uuid":"59443733-60ca-45c2-a7c2-c852401d9005"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1c1bbcc92af7fadee46535d516c5e7665e093fdbef0cc67a84ad1a2ec0f21285","timestamp":"2026-10-30T15:26:57.288Z","receipt_uuid":"81b64a1f-9ea0-4596-9a3a-83c92f0c703e"},{"tool":"write","status":"completed","args_hash":"sha256:aaf0bc9ccaf013c8bf741a26b405850f3c631e6a49d463e2a11ac914135ce184","timestamp":"2026-10-30T15:26:59.501Z","receipt_uuid":"0d1210f5-1fc5-4ce0-bbdb-5f9bcd4a4f65"}],"result_preview":"**Subject:** Zambo’s Launch is Live – Get Started Today\n\nHi [First Name],\n\nWe’re thrilled to announce that Zambo is officially live. After rigorous launch checks, every feature is performing as expected, and the platform is ready for you to explore.\n\n**What this means for you:**  \nYou can now harness Zambo’s AI tools to streamline workflows, boost productivity, and unlock new insights—without any downtime or surprises.\n\n**Next step:**  \nClick the link below to sign up for a free trial and experience Zambo firsthand.  \n[Start Your Free Trial]\n\nWe’re excited to see what you’ll build with Zambo.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo\n\n---","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:469ea72897f53031fd26ff53e6f6458ec5e62f757b1420beaf3ab7d5eba9fb6d","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":"sha256:9f46882e77559422897059b809d07cb5b2ebd08e81ac168a69a84abb1c4fc767","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":"sha256:374492088d781785572d7af0db889e7460cb5cd66cf75f1c7b752b9cf8b08b37","anchor":{"event_id":"a17321c9fdc86ef58ffbac3006d5d9b1dff31e3f984a3d3ee6dc15f4626bcc7e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T15:27:05.531Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T15:26:59.501Z","evidence_url":null,"receipt_uuid":"0d1210f5-1fc5-4ce0-bbdb-5f9bcd4a4f65","output_sha256":"sha256:021fb833e44ddb2d73b5fb28f2f359c18b439cd0121b49124761e99c70cc1cf2","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T15:26:59.501Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:021fb833e44ddb2d73b5fb28f2f359c18b439cd0121b49124761e99c70cc1cf2\",\"receipt_uuid\":\"0d1210f5-1fc5-4ce0-bbdb-5f9bcd4a4f65\",\"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":"2026-10-30T15:26:59.501Z","detail":"The receipt store reports 2026-10-30T15:26:59.501Z; 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":"sha256:021fb833e44ddb2d73b5fb28f2f359c18b439cd0121b49124761e99c70cc1cf2","computed_hash":"sha256:021fb833e44ddb2d73b5fb28f2f359c18b439cd0121b49124761e99c70cc1cf2","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."}}}