{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b1d24c30-e5fb-444b-8744-063ced7586d4","source_url":"https://zambo.dev/api/receipt/b1d24c30-e5fb-444b-8744-063ced7586d4","receipt":{"id":"b1d24c30-e5fb-444b-8744-063ced7586d4","created_at":"2026-10-25T00:19:56.430Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-25T00:19:56.430Z","status":"success"}],"output_hash":"sha256:94ec0898abdd485e378345573f1448dca0ea380d5ba3ef621d08b91043419525","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\":\"da0d0e7b6b7c1532a97bfac4b78410ec368143b5e8283e44fc3ccb3cdd425734\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"de2a2f2e-7ae7-4847-a2a0-ad7f031f8e45\",\"output_hash\":\"21b4d31cc284d3d4d5475924cdb4a83198c7787a4f9a7371f9b10386eef4d90c\"},{\"id\":\"3ba43663-21ce-43fe-8d5d-3fc0d662137a\",\"output_hash\":\"4e0dc18ba9127032972f76e1fefcee94cf9e7e87377e069b0442de5ca0aecadd\"}],\"handover_id\":\"4cf38690-0bf0-49ac-863f-f28d85157f78\",\"steps_digest\":\"df429eee86b2d49a6d419af7574d4fb8f755d9b22e5aa0725d67c66bc76b4ce4\",\"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:e52730360c135c70be869acba8952f197ac11433870ac8acea82beca5560aa22"},"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":"sha256:032fe7182f82b035bcbbfe9188b0cd433c8ffe6daad1aa48d2c40efccf54777e","anchor":{"event_id":"d09da7aaef389e95cb6ec7374056ed5a6d2204a03197e5caad3f5ba5664a8300","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T00:19:57.750Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T00:19:56.430Z","evidence_url":null,"receipt_uuid":"b1d24c30-e5fb-444b-8744-063ced7586d4","output_sha256":"sha256:94ec0898abdd485e378345573f1448dca0ea380d5ba3ef621d08b91043419525","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T00:19:56.430Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:94ec0898abdd485e378345573f1448dca0ea380d5ba3ef621d08b91043419525\",\"receipt_uuid\":\"b1d24c30-e5fb-444b-8744-063ced7586d4\",\"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":"2026-10-25T00:19:56.430Z","detail":"The receipt store reports 2026-10-25T00:19:56.430Z; 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":"sha256:94ec0898abdd485e378345573f1448dca0ea380d5ba3ef621d08b91043419525","computed_hash":"sha256:94ec0898abdd485e378345573f1448dca0ea380d5ba3ef621d08b91043419525","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."}}}