{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7d5b6a26-20e3-427a-b7c3-a2dbcc9feb06","source_url":"https://zambo.dev/api/receipt/7d5b6a26-20e3-427a-b7c3-a2dbcc9feb06","receipt":{"id":"7d5b6a26-20e3-427a-b7c3-a2dbcc9feb06","created_at":"2026-10-31T11:50:31.184Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-31T11:50:30.018Z","completed_at":"2026-10-31T11:50:31.184Z"}],"output_hash":"sha256:402531e3b85cf7e1f02c3e109f6936b7b4e03a38ef7f65cb8894e0a099eb63ce","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1272,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:0f02f4c88e680fd9ae5c09065c80de6c18401a7987c385a1e9aadf16ba46528b","timestamp":"2026-10-31T11:50:14.391Z","receipt_uuid":"19290538-9b38-4fad-8525-5c694978e0dc"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:0a6318bb6e4e472787e08075edfe5c767b161eb31efe36562ef8574b0586726c","timestamp":"2026-10-31T11:50:16.643Z","receipt_uuid":"d0c32778-c4b7-4e6b-b6dd-995f7e0be768"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:91a9a69c13bd6c65a71ef7276f5e1f45455d1fe4a198e59890c72958d7a36fa2","timestamp":"2026-10-31T11:50:28.537Z","receipt_uuid":"dd9571f7-6c06-4cc4-ae7e-54d56e5756c9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6c55dbfc00ab0de75fd3fe51957993b8a60ee5227c2c23770c30cbb628654e88","timestamp":"2026-10-31T11:50:29.530Z","receipt_uuid":"2e65a7f0-796b-4dc1-96e4-88c8de73f7e2"},{"tool":"write","status":"completed","args_hash":"sha256:d2ac9dcf7cbf7c43f26a4b03dbb4302d17a5c7a72aebc70d6d626679ac8ae439","timestamp":"2026-10-31T11:50:31.184Z","receipt_uuid":"7d5b6a26-20e3-427a-b7c3-a2dbcc9feb06"}],"result_preview":"**Subject:** Zambo is Here – Get Ready for Smarter Workflows  \n\n**Hi [Name],**  \n\nWe’re thrilled to announce that Zambo is officially live.  \n\n**What’s new?**  \nZambo delivers AI‑powered automation that cuts repetitive tasks in half, freeing you to focus on high‑impact work.  \n\n**Why it matters:**  \n- Instant insights from your data.  \n- Seamless integration with the tools you already use.  \n- A single dashboard that keeps every project on track.  \n\n**Ready to try it?**  \nVisit the launch page now and experience the first wave of features. Tell us what you think—your feedback shapes the next update.  \n\n**Explore Zambo →** [Launch Page URL]  \n\nThanks for being part of our community.  \n\n**Best,**  \n[Your Name]  \nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9237213e1aa4335211859c73b46ee74204c65d6047da8ef18ba4335c5251a9c2","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":"sha256:1305a5db4d5795d3ecbbf2b56855ec405fc85f6da466e1c31a0fa424e045e4b1","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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:42d26f8c214ee653dbef0468ca6723210613347be44963a944d59ea7df4dec78","anchor":{"event_id":"566c9144192f3c67280bd7e382872118f8c342d9714df133eb124de321bfa02d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T11:50:32.403Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T11:50:31.184Z","evidence_url":null,"receipt_uuid":"7d5b6a26-20e3-427a-b7c3-a2dbcc9feb06","output_sha256":"sha256:402531e3b85cf7e1f02c3e109f6936b7b4e03a38ef7f65cb8894e0a099eb63ce","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T11:50:31.184Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:402531e3b85cf7e1f02c3e109f6936b7b4e03a38ef7f65cb8894e0a099eb63ce\",\"receipt_uuid\":\"7d5b6a26-20e3-427a-b7c3-a2dbcc9feb06\",\"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":"2026-10-31T11:50:31.184Z","detail":"The receipt store reports 2026-10-31T11:50:31.184Z; 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","quota_identity":{"meter_key":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:402531e3b85cf7e1f02c3e109f6936b7b4e03a38ef7f65cb8894e0a099eb63ce","computed_hash":"sha256:402531e3b85cf7e1f02c3e109f6936b7b4e03a38ef7f65cb8894e0a099eb63ce","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."}}}