{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d2f0b3e6-e1e2-48fe-a150-b587580b2802","source_url":"https://zambo.dev/api/receipt/d2f0b3e6-e1e2-48fe-a150-b587580b2802","receipt":{"id":"d2f0b3e6-e1e2-48fe-a150-b587580b2802","created_at":"2026-10-23T09:02:55.110Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-23T09:02:55.110Z","status":"success"}],"output_hash":"sha256:657af0ca75d3bab7c3f0161db530a33ee1bbe0edbd83a7082eeb0b816061f949","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1154,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"58e37100416eb607716b7358eb22e8bffc3ed2a75931713a867caaf4a327738b\",\"children\":[{\"id\":\"627765e0-af56-46ff-aee9-15dca2c03530\",\"output_hash\":\"acd4876a7416ed8e9c73f56f5d054f449520c45ed45acc1de75f7ffd520cdf11\"},{\"id\":\"6b58a20f-f6c1-4957-aca8-28442f744d74\",\"output_hash\":\"47d06548a2af18ae50d90ef88d666e74273c19c79e921269068f9cda88c48328\"}],\"handover_id\":\"d8de58c5-4f95-4ed0-8df0-186ad09ceea6\",\"steps_digest\":\"a2e855e6d9cf962bf75a6a8dd2170869a718530bf3b4ff34c43bfedf15937cf9\",\"graph_sha256\":\"8428c9263b3655e60175ec68ec35f8ef3b3fbe6146305ec7cab440b4939dfa6c\",\"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":"sha256:866a8a9e606c94aee1eceea82ba282402337e805f63fde975f4f4215d39e1fc1"},"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":"sha256:4aab816038073ce792efd47624a077e9653f136ee37efe09cc7928db91543ee2","anchor":{"event_id":"f7e769c057ac574dbb0248a07484e517fcb7d02ca288498f7826912fdb2c81b4","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-23T09:02:55.656Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T09:02:55.110Z","evidence_url":null,"receipt_uuid":"d2f0b3e6-e1e2-48fe-a150-b587580b2802","output_sha256":"sha256:657af0ca75d3bab7c3f0161db530a33ee1bbe0edbd83a7082eeb0b816061f949","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T09:02:55.110Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:657af0ca75d3bab7c3f0161db530a33ee1bbe0edbd83a7082eeb0b816061f949\",\"receipt_uuid\":\"d2f0b3e6-e1e2-48fe-a150-b587580b2802\",\"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":"2026-10-23T09:02:55.110Z","detail":"The receipt store reports 2026-10-23T09:02:55.110Z; 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":"sha256:657af0ca75d3bab7c3f0161db530a33ee1bbe0edbd83a7082eeb0b816061f949","computed_hash":"sha256:657af0ca75d3bab7c3f0161db530a33ee1bbe0edbd83a7082eeb0b816061f949","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."}}}