{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"19a21c33-7c2d-49a5-b72a-f1f7cc5a21e3","source_url":"https://zambo.dev/api/receipt/19a21c33-7c2d-49a5-b72a-f1f7cc5a21e3","receipt":{"id":"19a21c33-7c2d-49a5-b72a-f1f7cc5a21e3","created_at":"2026-10-28T21:39:55.509Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T21:39:55.509Z","status":"success"}],"output_hash":"sha256:9dd0ac896ff9e28fb94a2778fc4828e0a3dead2d1596c2c009f106cbdf54cc3b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1180,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"70317deb4c45d7ed18170f6055dfdf76ef1b463643787b236f05e3014371c467\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"b8806d37-179f-411e-b092-2c0d121cc159\",\"output_hash\":\"57da39bccdc33d4fbcbf65f4b4404fa5153bee86a702fe1814d234df1b25ff00\"},{\"id\":\"8fe293e0-2e9f-4eb0-9203-24cbc566b6a9\",\"output_hash\":\"04573af0ef5a5f2451dc1ec9e490be95bbf8741da4410c6ff365151e02aa9677\"}],\"handover_id\":\"6adb0998-493d-4728-982c-df8f4cdb1717\",\"steps_digest\":\"e0ba73967f9165b212ead361e2d6488dfe667979a1e8362a973e4d1ea577dec1\",\"deliverables\":[],\"negative_record\":{\"not_checked\":[\"prompt_shield: fail. Review its findings before relying on this delivery.\"],\"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":"sha256:6285fc5940103e4907f1604dcb00397e3c8de878ec30a5472d139d3bb0c54246"},"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":"sha256:1f87ea0d78de8d3b66c00f5e711b8455b75263a9d88544b7ebc7dd8308489a22","anchor":{"event_id":"94eca38c45d0d7edaaf7c0820db5be9a103caad42a20c65aad10518b9160e823","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T21:39:56.169Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T21:39:55.509Z","evidence_url":null,"receipt_uuid":"19a21c33-7c2d-49a5-b72a-f1f7cc5a21e3","output_sha256":"sha256:9dd0ac896ff9e28fb94a2778fc4828e0a3dead2d1596c2c009f106cbdf54cc3b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T21:39:55.509Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9dd0ac896ff9e28fb94a2778fc4828e0a3dead2d1596c2c009f106cbdf54cc3b\",\"receipt_uuid\":\"19a21c33-7c2d-49a5-b72a-f1f7cc5a21e3\",\"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":"2026-10-28T21:39:55.509Z","detail":"The receipt store reports 2026-10-28T21:39:55.509Z; 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":"sha256:9dd0ac896ff9e28fb94a2778fc4828e0a3dead2d1596c2c009f106cbdf54cc3b","computed_hash":"sha256:9dd0ac896ff9e28fb94a2778fc4828e0a3dead2d1596c2c009f106cbdf54cc3b","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."}}}