{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"cf3af389-37e4-4427-b5a9-1071f79739f7","source_url":"https://zambo.dev/api/receipt/cf3af389-37e4-4427-b5a9-1071f79739f7","receipt":{"id":"cf3af389-37e4-4427-b5a9-1071f79739f7","created_at":"2026-10-29T13:05:50.921Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-29T13:05:50.506Z","completed_at":"2026-10-29T13:05:50.921Z"}],"output_hash":"sha256:5eb66fe1bbc494f5d817653955b08db65e99b5bb3c96f7c90cb5875d5aafeb34","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1250,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:b029734971d3822a3f881327ef82973aa79e1ec9f407c6947c949fd33948b86a","timestamp":"2026-10-29T13:05:48.257Z","receipt_uuid":"2772193f-add3-4905-8c77-98b8762917ce"},{"tool":"live_price","status":"completed","args_hash":"sha256:36ab2a5f150e4869c640c9e428e92fe770e8f1df3bdc86e220ec9e19f64f2499","timestamp":"2026-10-29T13:05:49.358Z","receipt_uuid":"b2e61399-2f77-4829-b98e-0a92a039ac16"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:a7b5a1088ef8c43d39153fa550ef7c578bf263db975f50b2def3e671aaa947e7","timestamp":"2026-10-29T13:05:50.921Z","receipt_uuid":"cf3af389-37e4-4427-b5a9-1071f79739f7"}],"result_preview":"{\"count\":2,\"merkle_root\":\"e43cbfd26763ff7b89c24512bdf5dac18245e0b16b934df1d5bba6133876cc67\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"2772193f-add3-4905-8c77-98b8762917ce\",\"output_hash\":\"953056ea38edd4f923409dfcd805a2bf88c10c81643cf8c72f44ea9cc1ac2b8e\"},{\"id\":\"b2e61399-2f77-4829-b98e-0a92a039ac16\",\"output_hash\":\"edca54a141a43e5d09528f86ee8f07678aa1e722120f4e594fc4ba23262ab12a\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/316a0935-b7cc-4422-a995-e7420c3e6604\",\"first_closed_at\":\"2026-10-29T13:05:50.582Z\",\"free_view_expires_at\":\"2026-10-30T13:05:50.582Z\",\"page_state\":\"free\",\"disclosure\":\"This proof page has no current expiry. A pass lets you save and share the full proof, with a PDF.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a7b5a1088ef8c43d39153fa550ef7c578bf263db975f50b2def3e671aaa947e7","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":5,"free_remaining":15,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:80d4dd610a013f0cc159d9c269c00bec34734bdd84e6666c524df9160656b67a"},"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":"sha256:9bcbf6680985f830604788e9185a0e53624f6ec3631eac437ec238e84d13cee0","anchor":{"event_id":"1af15a4a362a5a4e962d4ea27fa2f1eeedc4230747bced6f1c5ce8d5fe1a914c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-29T13:05:54.912Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T13:05:50.921Z","evidence_url":null,"receipt_uuid":"cf3af389-37e4-4427-b5a9-1071f79739f7","output_sha256":"sha256:5eb66fe1bbc494f5d817653955b08db65e99b5bb3c96f7c90cb5875d5aafeb34","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T13:05:50.921Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5eb66fe1bbc494f5d817653955b08db65e99b5bb3c96f7c90cb5875d5aafeb34\",\"receipt_uuid\":\"cf3af389-37e4-4427-b5a9-1071f79739f7\",\"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":"2026-10-29T13:05:50.921Z","detail":"The receipt store reports 2026-10-29T13:05:50.921Z; 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":"sha256:5eb66fe1bbc494f5d817653955b08db65e99b5bb3c96f7c90cb5875d5aafeb34","computed_hash":"sha256:5eb66fe1bbc494f5d817653955b08db65e99b5bb3c96f7c90cb5875d5aafeb34","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."}}}