{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0e995d13-a4a5-4a51-868f-d092b2428c16","source_url":"https://zambo.dev/api/receipt/0e995d13-a4a5-4a51-868f-d092b2428c16","receipt":{"id":"0e995d13-a4a5-4a51-868f-d092b2428c16","created_at":"2026-10-29T15:09:09.079Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-29T15:09:08.593Z","completed_at":"2026-10-29T15:09:09.079Z"}],"output_hash":"sha256:b62eaefd6bd00a9fbaf8847e2bceeb38673a7f3c12b7eb11b347a8b4d6f591be","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":"sha256:0eca8b20b16144aac50e805e1031551865dd252be3e8abaf88cc1fee1566ea48","timestamp":"2026-10-29T15:09:05.808Z","receipt_uuid":"c2ca1e69-8a57-4f1a-8035-52202cbbd9ee"},{"tool":"live_price","status":"completed","args_hash":"sha256:2457d8d8ccaa7396b358eaa43479e7272df3499e821d4d9b0aace0e12e065fad","timestamp":"2026-10-29T15:09:07.252Z","receipt_uuid":"7815112f-6935-43ee-8cb1-8e7e4a29bae9"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:7a6dd393ee8bb037b294aa07a87dc1095597eafed6a035abb4ef7bf22a18509a","timestamp":"2026-10-29T15:09:09.079Z","receipt_uuid":"0e995d13-a4a5-4a51-868f-d092b2428c16"}],"result_preview":"{\"count\":2,\"merkle_root\":\"3e67528828103223e2cbc68bdd33b8fd6c5a6369d6c73ee65f516a5be23826ac\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"c2ca1e69-8a57-4f1a-8035-52202cbbd9ee\",\"output_hash\":\"3f669d744977103f07fe11aceb96f1f89855434f221ec92cb2374eb3fe516d9e\"},{\"id\":\"7815112f-6935-43ee-8cb1-8e7e4a29bae9\",\"output_hash\":\"667b127b0bc8a8939b267b5ef7723eaa869a814fd0e5edd9910377dec3df932b\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/72dc28b8-7ec0-4f68-a4db-444f5e0fb169\",\"first_closed_at\":\"2026-10-29T15:09:08.722Z\",\"free_view_expires_at\":\"2026-10-30T15:09:08.722Z\",\"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":"sha256:7a6dd393ee8bb037b294aa07a87dc1095597eafed6a035abb4ef7bf22a18509a","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":5,"free_remaining":15,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:cf95c9aca1d59947b8cfe33a1ac712022d7fea4c268938083aca6ca62cd2f15e"},"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":"sha256:72e639d7f1234edaf0bd96d8591b250b1bf539e2069e634acf3c15461cf3123c","anchor":{"event_id":"ac640dc8acd9a9cd55886d326c6007a9e4073fc8702349fbbd6cef7012b8f41a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-29T15:09:14.209Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T15:09:09.079Z","evidence_url":null,"receipt_uuid":"0e995d13-a4a5-4a51-868f-d092b2428c16","output_sha256":"sha256:b62eaefd6bd00a9fbaf8847e2bceeb38673a7f3c12b7eb11b347a8b4d6f591be","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T15:09:09.079Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:b62eaefd6bd00a9fbaf8847e2bceeb38673a7f3c12b7eb11b347a8b4d6f591be\",\"receipt_uuid\":\"0e995d13-a4a5-4a51-868f-d092b2428c16\",\"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":"2026-10-29T15:09:09.079Z","detail":"The receipt store reports 2026-10-29T15:09:09.079Z; 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:b62eaefd6bd00a9fbaf8847e2bceeb38673a7f3c12b7eb11b347a8b4d6f591be","computed_hash":"sha256:b62eaefd6bd00a9fbaf8847e2bceeb38673a7f3c12b7eb11b347a8b4d6f591be","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."}}}