{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b85b224e-4186-40ea-b061-bfc07f854fd7","source_url":"https://zambo.dev/api/receipt/b85b224e-4186-40ea-b061-bfc07f854fd7","receipt":{"id":"b85b224e-4186-40ea-b061-bfc07f854fd7","created_at":"2026-10-17T17:55:58.693Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T17:55:56.887Z","completed_at":"2026-10-17T17:55:58.693Z"}],"output_hash":"sha256:bc2bcbca395dceeb08573047230ecf7927a36a221391aa93940bef9a37bb7500","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1384,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:9cfb517dddfea02c228bc529d1f194d10c821ef44ae8038e6952f57412b647b9","timestamp":"2026-10-17T17:55:48.948Z","receipt_uuid":"3fbdcb19-5571-4ec6-afd5-e8bc520543db"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:cbebbbd4e2bbffbe9874dcbe8b64d7cdde1b9f21ff85166205243a2e892562fd","timestamp":"2026-10-17T17:55:56.521Z","receipt_uuid":"f0ac21a8-0928-4aac-a93a-7ae7578f474c"},{"tool":"write","status":"completed","args_hash":"sha256:25ebe0e95b025d6c2e650b9f18b27bb9c3d75e9536d6d0abc612918f5947bc62","timestamp":"2026-10-17T17:55:58.693Z","receipt_uuid":"b85b224e-4186-40ea-b061-bfc07f854fd7"}],"result_preview":"**Subject:** Zambo is live – see the first‑hand results  \n\nHi [Prospect],\n\nThe launch checks are in. Our verification run (receipt https://zambo.dev/run/3fbdcb19-5571-4ec6-afd5-e8bc520543db) shows the expected byte‑savings unchanged—exactly what the specs promised.\n\nWhat that means for you: the Substrate Layer is now accessible via Zambo Pass, delivering a living AI research environment with 51 lifeforms ready for adversarial experiments. No extra configuration, no hidden fees.\n\n**Next step:** click the “Explore Demo” button below to spin up a sandbox instance. It takes under two minutes, and you’ll see the live feed from the Substrate breakthroughs feed in action.\n\n[Explore Demo]\n\nFeel free to reply with any questions or to schedule a quick walkthrough.  \n\nBest,  \n[Your Name]  \nProduct Lead, Zambo  \n[REDACTED_EMAIL] | +1 555‑0123","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:139cbec149e103c5743d266efd120352cb688a3c71631153ecde256bcda6e3e9","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:f12ed48207222071e534089cc86ff269a8d2d67fe67c1b64bf6d2505183f8975","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":"sha256:57032d0d3727a61994fd29fd839d9f7e65123044c98176c67f624b162fb57ba3","anchor":{"event_id":"7adcd243b0ec9ddfff275c47c460ce88b047e9e021eae6a87b2857d878972416","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T17:55:59.247Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T17:55:58.693Z","evidence_url":null,"receipt_uuid":"b85b224e-4186-40ea-b061-bfc07f854fd7","output_sha256":"sha256:bc2bcbca395dceeb08573047230ecf7927a36a221391aa93940bef9a37bb7500","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T17:55:58.693Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:bc2bcbca395dceeb08573047230ecf7927a36a221391aa93940bef9a37bb7500\",\"receipt_uuid\":\"b85b224e-4186-40ea-b061-bfc07f854fd7\",\"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":"2026-10-17T17:55:58.693Z","detail":"The receipt store reports 2026-10-17T17:55:58.693Z; 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:bc2bcbca395dceeb08573047230ecf7927a36a221391aa93940bef9a37bb7500","computed_hash":"sha256:bc2bcbca395dceeb08573047230ecf7927a36a221391aa93940bef9a37bb7500","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."}}}