{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0438804a-47f0-431a-beba-eab598202ade","source_url":"https://zambo.dev/api/receipt/0438804a-47f0-431a-beba-eab598202ade","receipt":{"id":"0438804a-47f0-431a-beba-eab598202ade","created_at":"2026-10-29T12:34:29.029Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-29T12:34:27.770Z","completed_at":"2026-10-29T12:34:29.029Z"}],"output_hash":"sha256:68f5923764221a5c0a5cd954ea7f8c273bfaf5dba011ad08ddd4e327235cb8d1","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1391,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:13d50f580ca06a6785b7359c7bbc56a963626809a9a63dd76c398d136733549c","timestamp":"2026-10-29T12:34:12.282Z","receipt_uuid":"151b3ee0-423a-484a-be40-ba3ad4331adf"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f34067ee53730f3a8981ac428286e00b6750d4c189dfc1f5f6b1b009ebb8ef1d","timestamp":"2026-10-29T12:34:13.514Z","receipt_uuid":"9420eaed-b47d-4750-8a6f-b9c5d2c6e2ee"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:04ee2ddb2a0a7d29cbec71579c324a3aed6de3f158217f7d93de730737fef130","timestamp":"2026-10-29T12:34:26.337Z","receipt_uuid":"99bb8299-e595-4764-abad-8186bd5f4aef"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:521cd1d7557819b8a96b15cae5c1f621d6bc0a3a157a8ba709f2a4e0c65eb0e4","timestamp":"2026-10-29T12:34:27.228Z","receipt_uuid":"febdd455-cbfa-4e24-a136-264e086d3eb9"},{"tool":"write","status":"completed","args_hash":"sha256:72ec92c468298df2754bd2ed9a022a1a943fe3afc9114d11b164e10ede7cebff","timestamp":"2026-10-29T12:34:29.029Z","receipt_uuid":"0438804a-47f0-431a-beba-eab598202ade"}],"result_preview":"**Subject:** Zambo is live – let’s explore the next steps together  \n\nHi [Recipient Name],\n\nZambo’s launch checklist is complete, and the platform is ready for you to test. All core functionalities passed verification, and the initial performance metrics match our baseline.\n\n**What’s next?**  \nTake a quick walkthrough of the dashboard and let us know if the data import flow meets your expectations. Your feedback will shape the final rollout.\n\n**Action:**  \nClick the link below, log in with your existing credentials, and complete the short “first‑run” checklist by Friday Oct 31.  \n[Start Zambo walkthrough]\n\nIf any hiccup appears, just reply to this email and I’ll jump on it right away.\n\nThanks for being part of the launch. Looking forward to hearing your thoughts.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo  \n[Phone] | [Website]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c58d4895576f8534fe5b784c8cc7a1c8f97c7f7ac7bb3da9932be2fa6c03793e","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:ea2db872776129862166509ea3f20b8470aa4fc184f381dd70a259135ef7c900","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:ba5af206c2ba3857126d85d315a3f665255dee63dfcdf2bdecb0f9f377c50e0b","anchor":{"event_id":"3ca17980a5f3c6f66d5c9e190db6d6172f4e3dbab603ccd43f2f233c1d5eec70","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-29T12:34:30.103Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T12:34:29.029Z","evidence_url":null,"receipt_uuid":"0438804a-47f0-431a-beba-eab598202ade","output_sha256":"sha256:68f5923764221a5c0a5cd954ea7f8c273bfaf5dba011ad08ddd4e327235cb8d1","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T12:34:29.029Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:68f5923764221a5c0a5cd954ea7f8c273bfaf5dba011ad08ddd4e327235cb8d1\",\"receipt_uuid\":\"0438804a-47f0-431a-beba-eab598202ade\",\"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":"2026-10-29T12:34:29.029Z","detail":"The receipt store reports 2026-10-29T12:34:29.029Z; 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":"sha256:68f5923764221a5c0a5cd954ea7f8c273bfaf5dba011ad08ddd4e327235cb8d1","computed_hash":"sha256:68f5923764221a5c0a5cd954ea7f8c273bfaf5dba011ad08ddd4e327235cb8d1","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."}}}