{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"566bbb78-e2bc-42fa-9e54-358727b23eb6","source_url":"https://zambo.dev/api/receipt/566bbb78-e2bc-42fa-9e54-358727b23eb6","receipt":{"id":"566bbb78-e2bc-42fa-9e54-358727b23eb6","created_at":"2026-11-15T13:09:45.413Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-11-15T13:09:44.886Z","completed_at":"2026-11-15T13:09:45.413Z"}],"output_hash":"sha256:5d99a69160cb9a7e8a4a71ceba98e06ad263b1ec2f63d7c2810c9718c32b537c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1123,"verification_status":"verified","session_trail":[{"tool":"doc_intel","status":"completed","args_hash":"sha256:7492cca4d71ef020f80c2b673292afd45fd6979675a7cb73c7ef28902eef59dc","timestamp":"2026-11-15T13:09:35.715Z","receipt_uuid":"499f2994-0947-4e4a-97e3-5e1895ad7e82"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:f788411c68a12a58fbb1a8fd5ad039d7b8087152d2de55d6363147832b9427ac","timestamp":"2026-11-15T13:09:45.413Z","receipt_uuid":"566bbb78-e2bc-42fa-9e54-358727b23eb6"}],"result_preview":"{\"count\":1,\"merkle_root\":\"0a1c5309ffb61e957598dcdfd73f62059900cd49d194253e993a44493a734963\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"499f2994-0947-4e4a-97e3-5e1895ad7e82\",\"output_hash\":\"bbbcae236c57afb853592c13e0dd6693817a5c7b64904d05731e48218981faed\"}],\"message\":\"Wrapped up 1 steps. Here's your proof page: https://zambo.dev/workflow/dc77efc6-c723-40a2-832e-b683a88d95e9\",\"first_closed_at\":\"2026-11-15T13:09:44.995Z\",\"free_view_expires_at\":\"2026-11-16T13:09:44.995Z\",\"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:f788411c68a12a58fbb1a8fd5ad039d7b8087152d2de55d6363147832b9427ac","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":3,"free_limit":3,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:5b0f95e771bdce4910341b418fbe4f9c6dfb9ee45d811a517c0310b96fc92599"},"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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:0db1216b2619bf05885b8bff8ee49c0d14fd8fc843fed05196c75c918e03097e","anchor":{"event_id":"0050dead4aae3ad75585e5aed16fe1eb8f954417b67bb4bf1f27a609f94f7847","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T13:09:46.277Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-15T13:09:45.413Z","evidence_url":null,"receipt_uuid":"566bbb78-e2bc-42fa-9e54-358727b23eb6","output_sha256":"sha256:5d99a69160cb9a7e8a4a71ceba98e06ad263b1ec2f63d7c2810c9718c32b537c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T13:09:45.413Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5d99a69160cb9a7e8a4a71ceba98e06ad263b1ec2f63d7c2810c9718c32b537c\",\"receipt_uuid\":\"566bbb78-e2bc-42fa-9e54-358727b23eb6\",\"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":"2026-11-15T13:09:45.413Z","detail":"The receipt store reports 2026-11-15T13:09:45.413Z; 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","quota_identity":{"meter_key":"sha256:70ad7cbcf6b54e0f948bab6fdd88d9c835dd1336d31228a2a6153f4746bbcdaa"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:5d99a69160cb9a7e8a4a71ceba98e06ad263b1ec2f63d7c2810c9718c32b537c","computed_hash":"sha256:5d99a69160cb9a7e8a4a71ceba98e06ad263b1ec2f63d7c2810c9718c32b537c","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."}}}