{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6507d81f-b9b9-4a88-9164-2bf287b22d23","source_url":"https://zambo.dev/api/receipt/6507d81f-b9b9-4a88-9164-2bf287b22d23","receipt":{"id":"6507d81f-b9b9-4a88-9164-2bf287b22d23","created_at":"2026-10-21T01:30:57.379Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-21T01:30:56.061Z","completed_at":"2026-10-21T01:30:57.379Z"}],"output_hash":"sha256:0bb2abfb38ac8535e5912b1ac6e4bc65f894a020b7ee18c52cd641d72241f62d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":960,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:eca8f2e7dab7926b0fccd54e471ddd146e82c1df3c5662b7462b47e7e441e679","timestamp":"2026-10-21T01:30:52.490Z","receipt_uuid":"57e432ea-1b6d-4590-8481-33eb8c524ec3"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:63d59f3ae804af3a695803304b49c6417a0be19209f3e33805f5d70de58af300","timestamp":"2026-10-21T01:30:53.466Z","receipt_uuid":"1b272ca0-e54e-42b1-8a07-7c6644002e27"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:fdf7740fb346019f35cf21cd4af9427d521fb1b7ada37bd350f39e0103194ba6","timestamp":"2026-10-21T01:30:54.869Z","receipt_uuid":"ae7d8bfb-7b40-42bb-9992-173cbb833826"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:af46b9a227d3ba51e888818e1de4e8f2681846afab51565236aab8911eee5da0","timestamp":"2026-10-21T01:30:55.666Z","receipt_uuid":"7dec87ce-3e04-4331-b337-3d861757d3d8"},{"tool":"write","status":"completed","args_hash":"sha256:b09711434b73ba32306575ca97607caa9e33fb015d3feac824484ff2025476aa","timestamp":"2026-10-21T01:30:57.379Z","receipt_uuid":"6507d81f-b9b9-4a88-9164-2bf287b22d23"}],"result_preview":"**Subject:** Zambo Launch: Your Invite to Explore the Future of AI Tools  \n\nHi [Name],  \n\nZambo’s launch checks are complete—our platform is ready to streamline your AI workflows.  \n\nProof is in the receipt below.  \n\n**[Receipt Link](https://zambo.dev/run/1b272ca0-e54e-42b1-8a07-7c6644002e27)**  \n\nReady to see what Zambo can do for you?  \n\n👉 **Explore Zambo now** – click the link to dive in.  \n\nBest,  \n[Your Name]  \nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8b71dc98ed492904da50c1597e50a6eee7f9c8b87f928c8a8c29a058941e54ef","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":"sha256:099edb4bf02c502affeea54c708f9ca03fc2220cb518864d8a6cde14b3506e81","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:f2cd99690ea848af847652b9a5076ec4e40a4f37cbab6d02bd10edcaa48ae99c","anchor":{"event_id":"707a49c0c3e5e94e0d4a2651659025057a295b7751b7786c0274372713d29377","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-21T01:30:57.951Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T01:30:57.379Z","evidence_url":null,"receipt_uuid":"6507d81f-b9b9-4a88-9164-2bf287b22d23","output_sha256":"sha256:0bb2abfb38ac8535e5912b1ac6e4bc65f894a020b7ee18c52cd641d72241f62d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T01:30:57.379Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0bb2abfb38ac8535e5912b1ac6e4bc65f894a020b7ee18c52cd641d72241f62d\",\"receipt_uuid\":\"6507d81f-b9b9-4a88-9164-2bf287b22d23\",\"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":"2026-10-21T01:30:57.379Z","detail":"The receipt store reports 2026-10-21T01:30:57.379Z; 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":"sha256:0bb2abfb38ac8535e5912b1ac6e4bc65f894a020b7ee18c52cd641d72241f62d","computed_hash":"sha256:0bb2abfb38ac8535e5912b1ac6e4bc65f894a020b7ee18c52cd641d72241f62d","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."}}}