{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f7fe4d46-6e1c-46c9-904e-dedab1b1ffbb","source_url":"https://zambo.dev/api/receipt/f7fe4d46-6e1c-46c9-904e-dedab1b1ffbb","receipt":{"id":"f7fe4d46-6e1c-46c9-904e-dedab1b1ffbb","created_at":"2026-10-22T10:16:11.550Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-22T10:16:11.550Z","status":"success"}],"output_hash":"sha256:1ed5d5214282f52068adb18d17a928c550221aad058c2d9eee456630077d96c4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1215,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"6064e161411aba84e90e97a9b97b39c128af3a6f434da0c5278155cbe23f5913\",\"children\":[{\"id\":\"5f33aca4-ea91-4bd7-8511-14b56b2946ca\",\"output_hash\":\"566bbafa27d88c90cebe6eedd8082e27dbec0b31cdc3a0b2e75c3403fc9dde40\"}],\"handover_id\":\"36627fc4-3c21-4e98-9c71-c10da058c3e1\",\"steps_digest\":\"6064e161411aba84e90e97a9b97b39c128af3a6f434da0c5278155cbe23f5913\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"e1bda1921a52992e9464ffef6d2100662c9da391637332e662cd170ea254ee0a\"}],\"negative_record\":{\"not_checked\":[\"Pasted work was supplied by the visitor. Its accuracy was not independently checked.\",\"prompt_shield\",\"The supplied work was saved, not independently executed or 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":"sha256:7c0b6b3384af83ad6a1cc0cc798bdcfe9dd7991957ccd68f7bcb30b60a6d4d79"},"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":"LOGGED BY AGENT","metadata_hash":"sha256:f03e2beae94d29438e143c3919914e963f80af799e3f61a0ff9265d1e811d715","anchor":{"event_id":"257a3e7548a5a47bf2ec87ef77ef44930a2935e987806b69dd07e60a993d9979","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-22T10:16:12.178Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T10:16:11.550Z","evidence_url":null,"receipt_uuid":"f7fe4d46-6e1c-46c9-904e-dedab1b1ffbb","output_sha256":"sha256:1ed5d5214282f52068adb18d17a928c550221aad058c2d9eee456630077d96c4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T10:16:11.550Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1ed5d5214282f52068adb18d17a928c550221aad058c2d9eee456630077d96c4\",\"receipt_uuid\":\"f7fe4d46-6e1c-46c9-904e-dedab1b1ffbb\",\"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":"2026-10-22T10:16:11.550Z","detail":"The receipt store reports 2026-10-22T10:16:11.550Z; 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":"sha256:1ed5d5214282f52068adb18d17a928c550221aad058c2d9eee456630077d96c4","computed_hash":"sha256:1ed5d5214282f52068adb18d17a928c550221aad058c2d9eee456630077d96c4","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."}}}