{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"60a729ae-68d4-40d8-924c-e4d3cb65a40a","source_url":"https://zambo.dev/api/receipt/60a729ae-68d4-40d8-924c-e4d3cb65a40a","receipt":{"id":"60a729ae-68d4-40d8-924c-e4d3cb65a40a","created_at":"2026-10-20T10:44:49.825Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_home","tools":["zambo_home"],"steps":[{"tool":"zambo_home","status":"success","started_at":"2026-10-20T10:44:49.740Z","completed_at":"2026-10-20T10:44:49.825Z"}],"output_hash":"sha256:d679bb3185ec06a740af90dcacbb8a0842706069655fd0d70b5049b7b5df9d8c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":623,"verification_status":"verified","session_trail":[{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c8bfe6ea5112f8d69208aa2440ca0076a01f30ff698063822df4f80a31f5e1e4","timestamp":"2026-10-20T10:44:28.486Z","receipt_uuid":"4f6a2fb0-f2f8-4a39-b8e7-b9346672d2f4"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:65e0bb5f4507cadcead7ca1c91e2825734e0129d2b3b6dc1efbb62d47a130c86","timestamp":"2026-10-20T10:44:34.332Z","receipt_uuid":"11a9c55b-60f2-410c-9ec6-b465c1143c15"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:151097cda13a33177ea428c8f6bf2d340e9fbd1d49eb38c8d88f0e5f57a1b415","timestamp":"2026-10-20T10:44:38.053Z","receipt_uuid":"7c9349cd-d36b-4aae-879a-0ee4d275470c"},{"tool":"zambo_home","status":"completed","args_hash":"sha256:1476167758dac9b3ce87f34c8b8394448b4b743f4ec3be3ba1132f4ae1c88c7f","timestamp":"2026-10-20T10:44:41.788Z","receipt_uuid":"b821479e-853f-4dd2-900a-26ba9a9dcb7d"},{"tool":"zambo_home","status":"completed","args_hash":"sha256:1476167758dac9b3ce87f34c8b8394448b4b743f4ec3be3ba1132f4ae1c88c7f","timestamp":"2026-10-20T10:44:46.175Z","receipt_uuid":"eb81dda3-252e-4eaa-bb1c-f09d5f25ee01"},{"tool":"zambo_home","status":"completed","args_hash":"sha256:1476167758dac9b3ce87f34c8b8394448b4b743f4ec3be3ba1132f4ae1c88c7f","timestamp":"2026-10-20T10:44:49.825Z","receipt_uuid":"60a729ae-68d4-40d8-924c-e4d3cb65a40a"}],"result_preview":"{\"visibility\":\"private\",\"message\":\"Private delivery created. Use the client or owner link returned to the requesting session.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1476167758dac9b3ce87f34c8b8394448b4b743f4ec3be3ba1132f4ae1c88c7f","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_home","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:4304a0304e47fe00a73d0cefecc7c8ff235c69c79ea5d8ac7b0eb0bbffa2c678","label":"rambo-verify","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:eda7dc532aff6106637bd5a3720a4abc837375c80206fc6d604b634e8e2efa1a","anchor":{"event_id":"9b66a283e4070ac39290f5b1747fd1d014f8bda164f015339b40789f4be0feca","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-20T10:44:50.367Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T10:44:49.825Z","evidence_url":null,"receipt_uuid":"60a729ae-68d4-40d8-924c-e4d3cb65a40a","output_sha256":"sha256:d679bb3185ec06a740af90dcacbb8a0842706069655fd0d70b5049b7b5df9d8c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T10:44:49.825Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d679bb3185ec06a740af90dcacbb8a0842706069655fd0d70b5049b7b5df9d8c\",\"receipt_uuid\":\"60a729ae-68d4-40d8-924c-e4d3cb65a40a\",\"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":"2026-10-20T10:44:49.825Z","detail":"The receipt store reports 2026-10-20T10:44:49.825Z; 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:d679bb3185ec06a740af90dcacbb8a0842706069655fd0d70b5049b7b5df9d8c","computed_hash":"sha256:d679bb3185ec06a740af90dcacbb8a0842706069655fd0d70b5049b7b5df9d8c","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."}}}