{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"5226bd3f-2f5c-4e9b-817f-a0cba9a2f876","source_url":"https://zambo.dev/api/receipt/5226bd3f-2f5c-4e9b-817f-a0cba9a2f876","receipt":{"id":"5226bd3f-2f5c-4e9b-817f-a0cba9a2f876","created_at":"2026-10-19T07:48:14.573Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-19T07:48:13.532Z","completed_at":"2026-10-19T07:48:14.573Z"}],"output_hash":"sha256:8114ace850d0f90b95c12efa110307035d7cf436cd351de3046941039354e61c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1190,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:9d084ac02411767082ab299d59e684be0834c54beb5e75a75279b85749f8f0b5","timestamp":"2026-10-19T07:48:05.537Z","receipt_uuid":"ce018b01-39ee-460b-9aed-b3c5b309a8c3"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:3ad079d0de64f6e51e400674bcb0a4ee5be684555558d855082317908ce9b970","timestamp":"2026-10-19T07:48:06.934Z","receipt_uuid":"a3c8a81f-510b-448f-9df3-71e299b137e5"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1da32f3f8ad4f355ac4df223cf67a93f8174e93ad9e57e4bd908c5ffa5305833","timestamp":"2026-10-19T07:48:13.050Z","receipt_uuid":"52499295-99c0-44e3-b7dc-9acb0b9efae0"},{"tool":"write","status":"completed","args_hash":"sha256:ea5ac4b74d05206d7c7ba6995435af16dde52d1da2c3a2f28078b15aa40df4c4","timestamp":"2026-10-19T07:48:14.573Z","receipt_uuid":"5226bd3f-2f5c-4e9b-817f-a0cba9a2f876"}],"result_preview":"**Subject:** Zambo is live – see the launch checklist in action  \n\nHi [First Name],\n\nThe launch checklist is complete, and Zambo is ready for the next step.\n\nAll observed checks passed; the system reports unchanged saved bytes, confirming the build’s integrity. No new issues surfaced, and the environment matches the baseline we validated.\n\n**What we need from you:**  \nVisit the staging dashboard, run the quick smoke test, and reply with “OK” or any blockers you encounter by Friday 5 PM PST.\n\nYour feedback will lock in the final release schedule.\n\nThanks for the partnership.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo  \n[Phone] | [Email]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e5e15dbf3419ceccc7b1f3034f158bc434f9f452c28cb67ae2724032eb7751cf","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":"sha256:3b0a685eb67f2674fd70c511a2ff373d88c99c28eb0975b5825749e66ecf0f9e","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":"sha256:0d27a083d2896bfffe5d7f8cf432c08a6c033a0fc2e6a8f2a6505e1411191b04","anchor":{"event_id":"9a306ebdd4a08cd7ae5d39384db4b1da6a492ca562d6b5dfe15b77df35e16029","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-19T07:48:15.116Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T07:48:14.573Z","evidence_url":null,"receipt_uuid":"5226bd3f-2f5c-4e9b-817f-a0cba9a2f876","output_sha256":"sha256:8114ace850d0f90b95c12efa110307035d7cf436cd351de3046941039354e61c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T07:48:14.573Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8114ace850d0f90b95c12efa110307035d7cf436cd351de3046941039354e61c\",\"receipt_uuid\":\"5226bd3f-2f5c-4e9b-817f-a0cba9a2f876\",\"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":"2026-10-19T07:48:14.573Z","detail":"The receipt store reports 2026-10-19T07:48:14.573Z; 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":"sha256:8114ace850d0f90b95c12efa110307035d7cf436cd351de3046941039354e61c","computed_hash":"sha256:8114ace850d0f90b95c12efa110307035d7cf436cd351de3046941039354e61c","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."}}}