{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3d426776-502b-49b3-a6f1-bfef4c5c766b","source_url":"https://zambo.dev/api/receipt/3d426776-502b-49b3-a6f1-bfef4c5c766b","receipt":{"id":"3d426776-502b-49b3-a6f1-bfef4c5c766b","created_at":"2026-10-25T02:03:55.468Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-25T02:03:55.048Z","completed_at":"2026-10-25T02:03:55.468Z"}],"output_hash":"sha256:53ef6d8227c18acf48f17e3424f2c75aaf5a3cd16d234fe3f1e4ac9a6fc7c1d3","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":"sha256:78d564e35e47b64eedfa50ec4323246aae3c523cdc7bd387dff03c7da0ba248c","timestamp":"2026-10-25T02:03:53.035Z","receipt_uuid":"d50bf214-bda0-4c07-9d5a-f4b0a079c380"},{"tool":"live_price","status":"completed","args_hash":"sha256:aa9d63c37cd1841dd54fa6099732300ab705104654e48fd64e9d4ac1fb97e74a","timestamp":"2026-10-25T02:03:53.944Z","receipt_uuid":"94844679-7830-45b8-9198-a9e84cd64242"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:fa071f2c856fd7ad9993bd6a7f8caf426187085a9c765efdd51c99d42effff47","timestamp":"2026-10-25T02:03:55.468Z","receipt_uuid":"3d426776-502b-49b3-a6f1-bfef4c5c766b"}],"result_preview":"{\"count\":2,\"merkle_root\":\"5859eb8c9932a913466c080c0fda5f7b568ce458219e07e7a393cf46107c4030\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"d50bf214-bda0-4c07-9d5a-f4b0a079c380\",\"output_hash\":\"04cd9ab4a1d52b294ebc8c3294384231a4196ebe903a3393a3b2b77e107da3fb\"},{\"id\":\"94844679-7830-45b8-9198-a9e84cd64242\",\"output_hash\":\"a655df3a951ac3300ef4f2d30f2247afd58dc5a95c4892261e0f01b8af01d165\"}],\"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\":\"2026-10-25T02:03:55.126Z\",\"free_view_expires_at\":\"2026-10-26T02:03:55.126Z\",\"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:fa071f2c856fd7ad9993bd6a7f8caf426187085a9c765efdd51c99d42effff47","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:6aa6f9f988b3e84b0619519b02943746d0b18b661a4285daba96a4993ca5cbd9"},"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:c42e61a69c7868c97b0809b81df75cc8974b0eafc6908355f2dad1c8deb7e088","anchor":{"event_id":"4ee4295b9aa909af4b1626a2f8a0e871230aea0b2ef242d7701612efbab0c430","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-25T02:03:57.517Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T02:03:55.468Z","evidence_url":null,"receipt_uuid":"3d426776-502b-49b3-a6f1-bfef4c5c766b","output_sha256":"sha256:53ef6d8227c18acf48f17e3424f2c75aaf5a3cd16d234fe3f1e4ac9a6fc7c1d3","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T02:03:55.468Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:53ef6d8227c18acf48f17e3424f2c75aaf5a3cd16d234fe3f1e4ac9a6fc7c1d3\",\"receipt_uuid\":\"3d426776-502b-49b3-a6f1-bfef4c5c766b\",\"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":"2026-10-25T02:03:55.468Z","detail":"The receipt store reports 2026-10-25T02:03:55.468Z; 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":"sha256:53ef6d8227c18acf48f17e3424f2c75aaf5a3cd16d234fe3f1e4ac9a6fc7c1d3","computed_hash":"sha256:53ef6d8227c18acf48f17e3424f2c75aaf5a3cd16d234fe3f1e4ac9a6fc7c1d3","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."}}}