{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e8497f42-3190-4482-aa28-a97903a6cacc","source_url":"https://zambo.dev/api/receipt/e8497f42-3190-4482-aa28-a97903a6cacc","receipt":{"id":"e8497f42-3190-4482-aa28-a97903a6cacc","created_at":"2026-10-28T07:03:16.660Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-28T07:03:16.463Z","completed_at":"2026-10-28T07:03:16.660Z"}],"output_hash":"sha256:3688e4faa76b0caf99bd7d6d4fd6d4c6ae3e246e4db77164acc0451f223ff901","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":823,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:bc1ebe06e73adbf5fe3639327cd30d70eae3d3600ed53c21e29f1b9fbee88382","timestamp":"2026-10-28T07:03:12.709Z","receipt_uuid":"d89c9188-0a88-4ff8-835a-f8f1888ccd9e"},{"tool":"live_price","status":"completed","args_hash":"sha256:07c78f7304b8ed0a53a714620f9db3d4f6e54e6db1c9bac293e914ffdcb66566","timestamp":"2026-10-28T07:03:13.810Z","receipt_uuid":"704d19a0-03b1-4f45-bc25-2f0aa032ac6a"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:b77a56570cc3e62be024922dc07ad23fe086b3d674006095405c293c00a7164d","timestamp":"2026-10-28T07:03:15.617Z","receipt_uuid":"0eca9bf7-a697-4ace-80fd-b76bfe8c5d68"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:c3f40cc1340148f5078749b4ffd167d08ad92741203ed8d69e196b7afd4985ca","timestamp":"2026-10-28T07:03:16.660Z","receipt_uuid":"e8497f42-3190-4482-aa28-a97903a6cacc"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"ec488a17-bf3b-4f29-b91e-0428fd7c09c4\",\"workflow_url\":\"https://zambo.dev/workflow/ec488a17-bf3b-4f29-b91e-0428fd7c09c4\",\"next\":\"Pay once with day_pass_activate (x402), or have the human open day_pass_checkout_link. Then call workflow_seal for this workflow.\",\"payment_paths\":[\"day_pass_activate\",\"day_pass_checkout_link\"]}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:529300a8828b70e76988ce215fe657851603591054bc42027e4045b94ce875d8","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_seal","version":"4.0.0","scope":"pass_required"},"caller":{"type":"session","id":"sha256:9008b85fa59d514f244ac06e6f011b5f01c46b41d5c21ad5e5fe1a6b366197a9"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"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":[],"status":"executed","state_hash":null,"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:5f8032bbd13733324a672414bfdd6497329b836eb4193dd40f31a396bbd322e2","anchor":{"event_id":"6f0d12d25cb6f43a4c2a73e68f19869915816abdde6c40e108e8742c35dcf1cc","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-28T07:03:17.720Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T07:03:16.660Z","evidence_url":null,"receipt_uuid":"e8497f42-3190-4482-aa28-a97903a6cacc","output_sha256":"sha256:3688e4faa76b0caf99bd7d6d4fd6d4c6ae3e246e4db77164acc0451f223ff901","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T07:03:16.660Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3688e4faa76b0caf99bd7d6d4fd6d4c6ae3e246e4db77164acc0451f223ff901\",\"receipt_uuid\":\"e8497f42-3190-4482-aa28-a97903a6cacc\",\"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":"2026-10-28T07:03:16.660Z","detail":"The receipt store reports 2026-10-28T07:03:16.660Z; 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":"sha256:3688e4faa76b0caf99bd7d6d4fd6d4c6ae3e246e4db77164acc0451f223ff901","computed_hash":"sha256:3688e4faa76b0caf99bd7d6d4fd6d4c6ae3e246e4db77164acc0451f223ff901","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."}}}