{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ba22952b-a6bd-45b0-8b83-15a2fd5927de","source_url":"https://zambo.dev/api/receipt/ba22952b-a6bd-45b0-8b83-15a2fd5927de","receipt":{"id":"ba22952b-a6bd-45b0-8b83-15a2fd5927de","created_at":"2026-10-29T19:03:55.573Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-29T19:03:55.130Z","completed_at":"2026-10-29T19:03:55.573Z"}],"output_hash":"sha256:8ffa5c742e063c25a09091343789ae643414791ca174e7cb13643d58dbdd2541","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:b510af788dd21a5c370925fd9a790e4fee8fe10a5385f71507c53795d802cf1d","timestamp":"2026-10-29T19:03:52.639Z","receipt_uuid":"07044f8b-69f8-431b-a739-de6b1ad9ed88"},{"tool":"live_price","status":"completed","args_hash":"sha256:75fe6d0cb16bf2383080c4addc19794b1721511cacfee4cd15870911a2ceea6f","timestamp":"2026-10-29T19:03:53.779Z","receipt_uuid":"aa9efb57-db9e-4bfa-b4b4-8000cc180aad"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:9c4823e96063fc1c8c11863e16ce64b041e9a4911d59b2f2788984036cb6ae2e","timestamp":"2026-10-29T19:03:55.573Z","receipt_uuid":"ba22952b-a6bd-45b0-8b83-15a2fd5927de"}],"result_preview":"{\"count\":2,\"merkle_root\":\"c06dac2063a2d6cf629a65722b83b049ba18e5069a021203e6fb9e07722d0932\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"07044f8b-69f8-431b-a739-de6b1ad9ed88\",\"output_hash\":\"9d07c0ea73f3088525ef0bee0866d670e067689d014ef93d4e829e287b5c5c9a\"},{\"id\":\"aa9efb57-db9e-4bfa-b4b4-8000cc180aad\",\"output_hash\":\"51a6a26fc6d21348f9f1a640fcae16af5069c7590101dbe2aa0c43b8b2870345\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/64df28ac-4575-40e1-b253-24ce447fa625\",\"first_closed_at\":\"2026-10-29T19:03:55.211Z\",\"free_view_expires_at\":\"2026-10-30T19:03:55.211Z\",\"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":"sha256:9c4823e96063fc1c8c11863e16ce64b041e9a4911d59b2f2788984036cb6ae2e","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:64d2b6acbb4792e4f7d37211c3a090ea734c9c73e6a12a4fae1042131dfac87b"},"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":"sha256:8c36ead9c1cff338c1c908425ad589fe6668f2d8330bced41c1b1077685a9b7a","anchor":{"event_id":"b653b1a7570878ea58287c6fe7765adfd89667c38a38401e10d1dfd9e503f068","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-29T19:04:01.607Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T19:03:55.573Z","evidence_url":null,"receipt_uuid":"ba22952b-a6bd-45b0-8b83-15a2fd5927de","output_sha256":"sha256:8ffa5c742e063c25a09091343789ae643414791ca174e7cb13643d58dbdd2541","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T19:03:55.573Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8ffa5c742e063c25a09091343789ae643414791ca174e7cb13643d58dbdd2541\",\"receipt_uuid\":\"ba22952b-a6bd-45b0-8b83-15a2fd5927de\",\"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":"2026-10-29T19:03:55.573Z","detail":"The receipt store reports 2026-10-29T19:03:55.573Z; 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":"sha256:8ffa5c742e063c25a09091343789ae643414791ca174e7cb13643d58dbdd2541","computed_hash":"sha256:8ffa5c742e063c25a09091343789ae643414791ca174e7cb13643d58dbdd2541","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."}}}