{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"295dbc25-b8d4-49e4-8db5-fe8a898ff840","source_url":"https://zambo.dev/api/receipt/295dbc25-b8d4-49e4-8db5-fe8a898ff840","receipt":{"id":"295dbc25-b8d4-49e4-8db5-fe8a898ff840","created_at":"2026-10-30T02:23:19.040Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-30T02:23:19.040Z","status":"success"}],"output_hash":"sha256:4b92578050bdd052bcd66705c52dfc63a9160159039a9d5d1e5aa25eac931a37","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\":\"a2b8b8ee85f41417353dea0091e03a1eda496a1169377005b218057a374a3ceb\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"c912fc8c-2983-43c1-917b-570dabb81986\",\"output_hash\":\"b8b344382ee0fc5fa4a5e90ef695088ea474b487344952ef8077f0ac8970b6f9\"},{\"id\":\"f2bca7bc-641a-4049-883d-7e6a27646719\",\"output_hash\":\"396ef2e66a8431025486f201d03424944766dc1c9b827e7b0c798d489ab1ad1e\"}],\"handover_id\":\"6f2e9bdb-e82c-4f5d-9be6-dce6241a462b\",\"steps_digest\":\"8e8b5ccffa80a7118d4e01c9321a8a542da0b3b8c418c5eda5ef80a19f7e7ff3\",\"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:d522f4f718e376722d9e1d8cd86485dcd42645598120e592a08077094e92fb51"},"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":"sha256:72b0525f37336f975abb6665888d104560742f4eedd91151af59a16eed117e43","anchor":{"event_id":"065419412ea12923e595e7579c4dd8fe2d694e1863dd2e16fbd661b4a4e69c6a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-30T02:23:21.931Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T02:23:19.040Z","evidence_url":null,"receipt_uuid":"295dbc25-b8d4-49e4-8db5-fe8a898ff840","output_sha256":"sha256:4b92578050bdd052bcd66705c52dfc63a9160159039a9d5d1e5aa25eac931a37","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T02:23:19.040Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:4b92578050bdd052bcd66705c52dfc63a9160159039a9d5d1e5aa25eac931a37\",\"receipt_uuid\":\"295dbc25-b8d4-49e4-8db5-fe8a898ff840\",\"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":"2026-10-30T02:23:19.040Z","detail":"The receipt store reports 2026-10-30T02:23:19.040Z; 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":"sha256:4b92578050bdd052bcd66705c52dfc63a9160159039a9d5d1e5aa25eac931a37","computed_hash":"sha256:4b92578050bdd052bcd66705c52dfc63a9160159039a9d5d1e5aa25eac931a37","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."}}}