{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"98c4d0e4-756e-4f67-a2c2-d2d0b5909a98","source_url":"https://zambo.dev/api/receipt/98c4d0e4-756e-4f67-a2c2-d2d0b5909a98","receipt":{"id":"98c4d0e4-756e-4f67-a2c2-d2d0b5909a98","created_at":"2026-10-28T22:06:19.632Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-28T22:06:19.189Z","completed_at":"2026-10-28T22:06:19.632Z"}],"output_hash":"sha256:b16e76d78c24c75f33e4b327a8d001a3053528f8e7f5662b31520d516e51ea9d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1250,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:70eb62d80823f29191018cb16bc478a22b3e1cdb50e73748c42516c919cb2a87","timestamp":"2026-10-28T22:06:16.879Z","receipt_uuid":"85ded788-e1f5-41b1-bcb6-b0f157ada6d4"},{"tool":"live_price","status":"completed","args_hash":"sha256:739a7c66753eb03c2f40465054c77a695f7e1b7aeed1953f44a94505967a0a60","timestamp":"2026-10-28T22:06:17.958Z","receipt_uuid":"f14c26f5-30a2-49ce-a430-8e5638b18376"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:c61a21286ce9ec98a85376998cab93039238fc59ba99ef47c4c45acac134521e","timestamp":"2026-10-28T22:06:19.632Z","receipt_uuid":"98c4d0e4-756e-4f67-a2c2-d2d0b5909a98"}],"result_preview":"{\"count\":2,\"merkle_root\":\"295836aff40878a42f9fd26bc9226231702bfccb9f417381f5a24ea97fc1632f\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"85ded788-e1f5-41b1-bcb6-b0f157ada6d4\",\"output_hash\":\"02f9da666e48b257ea1d0cafe41fc42b83a0a3e1dd2211b7bd2eb55ca485d458\"},{\"id\":\"f14c26f5-30a2-49ce-a430-8e5638b18376\",\"output_hash\":\"86549aa47d00fa956131951140a17a4a1c153deb9785244dbac30c693f2a8475\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/7af0ec1d-0d17-4fae-8989-4564b4e58f5b\",\"first_closed_at\":\"2026-10-28T22:06:19.273Z\",\"free_view_expires_at\":\"2026-10-29T22:06:19.273Z\",\"page_state\":\"free\",\"disclosure\":\"This proof page has no current expiry. A pass lets you save and share the full proof, with a PDF.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c61a21286ce9ec98a85376998cab93039238fc59ba99ef47c4c45acac134521e","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":16,"free_remaining":4,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:d35edcd1b4dbdc371ecd5da16c4507b3eddee9aefaa99699ce3272a0b405cea8"},"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:a422c87db88bea01aa230958e360b0df07ab1ffc6dfa19de1d039ab15eb8d005","anchor":{"event_id":"9b7b90177a394ce010ac6ed6c57f07ceed3c548994e617d3bcf11a9b1ad88226","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T22:06:20.527Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T22:06:19.632Z","evidence_url":null,"receipt_uuid":"98c4d0e4-756e-4f67-a2c2-d2d0b5909a98","output_sha256":"sha256:b16e76d78c24c75f33e4b327a8d001a3053528f8e7f5662b31520d516e51ea9d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T22:06:19.632Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:b16e76d78c24c75f33e4b327a8d001a3053528f8e7f5662b31520d516e51ea9d\",\"receipt_uuid\":\"98c4d0e4-756e-4f67-a2c2-d2d0b5909a98\",\"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":"2026-10-28T22:06:19.632Z","detail":"The receipt store reports 2026-10-28T22:06:19.632Z; 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:b16e76d78c24c75f33e4b327a8d001a3053528f8e7f5662b31520d516e51ea9d","computed_hash":"sha256:b16e76d78c24c75f33e4b327a8d001a3053528f8e7f5662b31520d516e51ea9d","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."}}}