{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6eabcdaa-bd6f-4252-a090-ba2092fdaae9","source_url":"https://zambo.dev/api/receipt/6eabcdaa-bd6f-4252-a090-ba2092fdaae9","receipt":{"id":"6eabcdaa-bd6f-4252-a090-ba2092fdaae9","created_at":"2026-10-28T20:02:57.491Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T20:02:57.491Z","status":"success"}],"output_hash":"sha256:12488dbf9b509f0c08825022b5c12cd18b991c427c5cf05a7b5226c85ceeb555","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1105,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"e67e59ef7a0c879d79bf56995629af20d69cd5ddc83518270d83627b1a6ad5c9\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"85196226-780a-4104-9693-980108a21318\",\"output_hash\":\"3363850a869f5b662701a591934c422c9b9d979079a0d78564c7e74424dbe17f\"},{\"id\":\"42506b94-5ec2-4633-b95c-29c19c23221f\",\"output_hash\":\"75e9d143a081ac656d6b8700bdbfe041dd1793b736f6d30f7564eb7e72326fab\"}],\"handover_id\":\"a256f736-02b5-4d01-9d3f-a69c75a940a5\",\"steps_digest\":\"39f2182ff80991af6f1b5fd0aeaf26ba21fec2e95603d7fe1fa6118b59e80489\",\"deliverables\":[],\"negative_record\":{\"not_checked\":[],\"not_run\":[]},\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:cfbb81985768a94781f6d4592e8f2873292711f099c293219321103c8da1c05b"},"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:e5e1f362a1e2524e0c69d60edcf0a9a5341e437678d56cd9a755daf900dd539e","anchor":{"event_id":"2e9e0d420defc8da0f80e631362e4d3a90f2b2be479fe0e5e8791b509c636cac","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T20:02:58.155Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T20:02:57.491Z","evidence_url":null,"receipt_uuid":"6eabcdaa-bd6f-4252-a090-ba2092fdaae9","output_sha256":"sha256:12488dbf9b509f0c08825022b5c12cd18b991c427c5cf05a7b5226c85ceeb555","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T20:02:57.491Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:12488dbf9b509f0c08825022b5c12cd18b991c427c5cf05a7b5226c85ceeb555\",\"receipt_uuid\":\"6eabcdaa-bd6f-4252-a090-ba2092fdaae9\",\"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":"2026-10-28T20:02:57.491Z","detail":"The receipt store reports 2026-10-28T20:02:57.491Z; 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."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:12488dbf9b509f0c08825022b5c12cd18b991c427c5cf05a7b5226c85ceeb555","computed_hash":"sha256:12488dbf9b509f0c08825022b5c12cd18b991c427c5cf05a7b5226c85ceeb555","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."}}}