{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7c412c74-d1d6-4213-83ab-13b27bc87801","source_url":"https://zambo.dev/api/receipt/7c412c74-d1d6-4213-83ab-13b27bc87801","receipt":{"id":"7c412c74-d1d6-4213-83ab-13b27bc87801","created_at":"2026-10-28T03:09:52.434Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-28T03:09:51.998Z","completed_at":"2026-10-28T03:09:52.434Z"}],"output_hash":"sha256:50519bdc43b34fc52329a15e31d9da1430c8c289cc6d7d4f0b15201acc42bf45","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1360,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:e886d1f53bfac1e55939dda48979e93c1c7a6bf0363a5f9303cc30e50246bb45","timestamp":"2026-10-28T03:09:49.823Z","receipt_uuid":"5df1d702-e433-4230-a7d7-ed61b8496cdc"},{"tool":"live_price","status":"completed","args_hash":"sha256:7bedf142c2371005192c2a04f670724afb93fab4e7b1b4e51bd45eafce75bff3","timestamp":"2026-10-28T03:09:50.871Z","receipt_uuid":"c10dfee5-7007-4b94-877a-2a437d1666bd"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:1bd0fb938ea54846f1a4db6c8aedb84ee993913bdb28273fda8c63c5de7e1d45","timestamp":"2026-10-28T03:09:52.434Z","receipt_uuid":"7c412c74-d1d6-4213-83ab-13b27bc87801"}],"result_preview":"{\"count\":2,\"merkle_root\":\"20eae10ea3a235e3e8d7df2a12b40572dc06780ed42101e4d9329a254cae9660\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"5df1d702-e433-4230-a7d7-ed61b8496cdc\",\"output_hash\":\"c5f4a178df1afd1330d2a549c0e94a6494583db111a4dc2c3852d2a7b7163d38\"},{\"id\":\"c10dfee5-7007-4b94-877a-2a437d1666bd\",\"output_hash\":\"237e2a25bbcc008590dbb948e9e37abff87461433f7f3ef79d5ac91c7da79c02\"}],\"message\":\"Created a workflow snapshot containing 2 persisted receipts from this session. To seal it, call workflow_seal using the private capability in its separate field.\",\"first_closed_at\":\"2026-10-28T03:09:52.075Z\",\"free_view_expires_at\":\"2026-10-29T03:09:52.075Z\",\"page_state\":\"free\",\"disclosure\":\"Free view, not yet sealed. Seal this job to save its snapshot, add your branding, and download the PDF pack. No free-view deadline is currently enforced.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1bd0fb938ea54846f1a4db6c8aedb84ee993913bdb28273fda8c63c5de7e1d45","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:c527a4d02725061f41007caa6b4f9f49f674d244cbe1872d57036334dbd35989"},"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":"sha256:49f88ae274eb3da8a80df6a41cc581f2a6c55900d6d71e4a3840c297d0bf32c8","anchor":{"event_id":"caf1eae932f7c82ab96ce0d93e84c03176e4de23e17cd4e23b5313cc62174a70","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T03:09:52.962Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T03:09:52.434Z","evidence_url":null,"receipt_uuid":"7c412c74-d1d6-4213-83ab-13b27bc87801","output_sha256":"sha256:50519bdc43b34fc52329a15e31d9da1430c8c289cc6d7d4f0b15201acc42bf45","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T03:09:52.434Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:50519bdc43b34fc52329a15e31d9da1430c8c289cc6d7d4f0b15201acc42bf45\",\"receipt_uuid\":\"7c412c74-d1d6-4213-83ab-13b27bc87801\",\"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":"2026-10-28T03:09:52.434Z","detail":"The receipt store reports 2026-10-28T03:09:52.434Z; 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."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:50519bdc43b34fc52329a15e31d9da1430c8c289cc6d7d4f0b15201acc42bf45","computed_hash":"sha256:50519bdc43b34fc52329a15e31d9da1430c8c289cc6d7d4f0b15201acc42bf45","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."}}}