{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0504bbaa-7bdd-4c36-a54b-2d3b1db90690","source_url":"https://zambo.dev/api/receipt/0504bbaa-7bdd-4c36-a54b-2d3b1db90690","receipt":{"id":"0504bbaa-7bdd-4c36-a54b-2d3b1db90690","created_at":"2026-10-19T06:14:18.845Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_home","tools":["zambo_home"],"steps":[{"tool":"zambo_home","status":"success","started_at":"2026-10-19T06:14:18.743Z","completed_at":"2026-10-19T06:14:18.845Z"}],"output_hash":"sha256:51d97eae429046d8a8e68bd0e3ae95f58d2661cf5bf57dc69bc61667841006b7","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":567,"verification_status":"verified","session_trail":[{"tool":"zambo_home","status":"completed","args_hash":"sha256:80292799cf75fdddeb3ba9e83f5396b10765efeec2c42190e97d85b9784b409b","timestamp":"2026-10-19T06:14:18.845Z","receipt_uuid":"0504bbaa-7bdd-4c36-a54b-2d3b1db90690"}],"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":"sha256:80292799cf75fdddeb3ba9e83f5396b10765efeec2c42190e97d85b9784b409b","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:f1b150ec02ec5e7144aa468c79a7413b2d3c12650912ba3627b64a720bf353a1"},"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":"sha256:191d4a72e69bb2d43878a118d02f079408cc2a733eade6b800d3a8f3257f4c2f","anchor":{"event_id":"07f399c038116c2a96ffc770761b5c58fae754d2f70461b4e226fb82e16463b4","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-19T06:14:19.375Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T06:14:18.845Z","evidence_url":null,"receipt_uuid":"0504bbaa-7bdd-4c36-a54b-2d3b1db90690","output_sha256":"sha256:51d97eae429046d8a8e68bd0e3ae95f58d2661cf5bf57dc69bc61667841006b7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T06:14:18.845Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:51d97eae429046d8a8e68bd0e3ae95f58d2661cf5bf57dc69bc61667841006b7\",\"receipt_uuid\":\"0504bbaa-7bdd-4c36-a54b-2d3b1db90690\",\"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":"2026-10-19T06:14:18.845Z","detail":"The receipt store reports 2026-10-19T06:14:18.845Z; 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":"sha256:51d97eae429046d8a8e68bd0e3ae95f58d2661cf5bf57dc69bc61667841006b7","computed_hash":"sha256:51d97eae429046d8a8e68bd0e3ae95f58d2661cf5bf57dc69bc61667841006b7","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."}}}