{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a87e5dc2-95eb-4682-9281-440b7734c8a1","source_url":"https://zambo.dev/api/receipt/a87e5dc2-95eb-4682-9281-440b7734c8a1","receipt":{"id":"a87e5dc2-95eb-4682-9281-440b7734c8a1","created_at":"2026-11-15T22:12:27.698Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-11-15T22:12:27.268Z","completed_at":"2026-11-15T22:12:27.698Z"}],"output_hash":"sha256:f99a9fdb135563213d9f80020db4a14289c1bd323f8c44580c85e410281b79df","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2139,"verification_status":"verified","session_trail":[{"tool":"leadsignal","status":"completed","args_hash":"sha256:687a5c9da9492eb8629cc8b11e8860811a78e8c44363b6940c769d43b26e46c2","timestamp":"2026-11-15T22:07:18.157Z","receipt_uuid":"36ad57bb-0a7a-45f7-ab24-61484c48fcb3"},{"tool":"pdf_extract","status":"completed","args_hash":"sha256:b64d8cf042183c1ee27df699ecf9ba5d8379a3db8a565098409006b06b4ae8fe","timestamp":"2026-11-15T22:07:21.520Z","receipt_uuid":"7234750c-0caa-4de4-8ce4-0dcd6db66c01"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:3083c8ee84b8317c1d77faa34e63ce6925ccf30769be19f3b7d32340875de32d","timestamp":"2026-11-15T22:07:29.324Z","receipt_uuid":"aa4538fb-8c8f-4818-954e-a1f3e9e07308"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:8e386569d53c89ec24757d9d63c1429d474efcb4aba279c323d603aa8be97302","timestamp":"2026-11-15T22:07:51.673Z","receipt_uuid":"5d65c7bc-4f33-4023-875c-866efa9db604"},{"tool":"journal_log","status":"completed","args_hash":"sha256:1dd5e13561ad9f009094b39878aebfb90b76981ec90762a95b1b82f3dad1ef68","timestamp":"2026-11-15T22:12:22.072Z","receipt_uuid":"23157cd5-cfb7-4e89-ba6d-cb87afeaf3e5"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:8e386569d53c89ec24757d9d63c1429d474efcb4aba279c323d603aa8be97302","timestamp":"2026-11-15T22:12:27.698Z","receipt_uuid":"a87e5dc2-95eb-4682-9281-440b7734c8a1"}],"result_preview":"{\"count\":9,\"merkle_root\":\"4ff331af9c26551c6a69b191f1592a29c912ab4d02c7ab95632d15574a1772b9\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"d152f2d0-1f13-4d8b-969a-0911831967fd\",\"output_hash\":\"025bc4d1d3737b20620f909c89ce0b829996bd50bbb18425cb06272fd0c7e516\"},{\"id\":\"36ad57bb-0a7a-45f7-ab24-61484c48fcb3\",\"output_h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up 9 steps. Here's your proof page: https://zambo.dev/workflow/a5160687-dc30-498f-92e1-357cf4e4d4a9\",\"first_closed_at\":\"2026-11-15T22:12:27.351Z\",\"free_view_expires_at\":\"2026-11-16T22:12:27.351Z\",\"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":"sha256:8e386569d53c89ec24757d9d63c1429d474efcb4aba279c323d603aa8be97302","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:bd1ad1aaa5dc5f395b6ae97d60b52c1b8ed7686c15c3aa52af5f36ad3a0376ee"},"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:ae1d80b0b86d1bc54058b73279ae3cc5586fa4f2816eec57009c720ca0c22b69","anchor":{"event_id":"0ad2e6f06d1aae59b5973e177f1dffd5f2b32d41aebbe8427ca0eb652570dd3a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T22:12:28.222Z","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":"2026-11-15T22:12:27.698Z","evidence_url":null,"receipt_uuid":"a87e5dc2-95eb-4682-9281-440b7734c8a1","output_sha256":"sha256:f99a9fdb135563213d9f80020db4a14289c1bd323f8c44580c85e410281b79df","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T22:12:27.698Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f99a9fdb135563213d9f80020db4a14289c1bd323f8c44580c85e410281b79df\",\"receipt_uuid\":\"a87e5dc2-95eb-4682-9281-440b7734c8a1\",\"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":"2026-11-15T22:12:27.698Z","detail":"The receipt store reports 2026-11-15T22:12:27.698Z; 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":"sha256:957e90fc73304c6d276ab6f9b01ba2a7a7bf911669b878362f8c583731266547","stable_handle_hash":"sha256:bd1ad1aaa5dc5f395b6ae97d60b52c1b8ed7686c15c3aa52af5f36ad3a0376ee"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:f99a9fdb135563213d9f80020db4a14289c1bd323f8c44580c85e410281b79df","computed_hash":"sha256:f99a9fdb135563213d9f80020db4a14289c1bd323f8c44580c85e410281b79df","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."}}}