{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1b4c0c62-23c8-4aca-b179-b01b2be7e0ff","source_url":"https://zambo.dev/api/receipt/1b4c0c62-23c8-4aca-b179-b01b2be7e0ff","receipt":{"id":"1b4c0c62-23c8-4aca-b179-b01b2be7e0ff","created_at":"2026-10-26T21:03:42.093Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-26T21:03:41.879Z","completed_at":"2026-10-26T21:03:42.093Z"}],"output_hash":"sha256:e182d91c9201db179bc73908e9bedf736ac94539b686e6c037c4c071044444c5","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":"sha256:6193bee9227087a0b789da6a8823b06f7fd660f3f2d1dd8712a17267263d4a8a","timestamp":"2026-10-26T21:03:38.012Z","receipt_uuid":"b68d0cb1-dfef-41db-972e-5d1805e5d435"},{"tool":"live_price","status":"completed","args_hash":"sha256:094f1608a5de11462b35bd9b725deb0a8d67eb430e9a8cf563250da9ce3e90d2","timestamp":"2026-10-26T21:03:39.052Z","receipt_uuid":"3732224c-32ed-4d38-a8b4-2607dfea86bb"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:8cd7d8545060b8e86d1cca518cf4ffb1a1c8e8d10f56f0ab836fb690b509d333","timestamp":"2026-10-26T21:03:41.010Z","receipt_uuid":"b05d3557-c2fc-46c5-86d1-47db15a432be"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:985ee300f4329adf8b58d118dd6e1f523403bae88aaead4d86a0302158bcb392","timestamp":"2026-10-26T21:03:42.093Z","receipt_uuid":"1b4c0c62-23c8-4aca-b179-b01b2be7e0ff"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"5e0566fc-f6de-4fd9-bae6-b3006dbb18df\",\"workflow_url\":\"https://zambo.dev/workflow/5e0566fc-f6de-4fd9-bae6-b3006dbb18df\",\"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":"sha256:1da1f1de33e20613a68f1905df450c5d722a53b64f3802e4c423cb52868d07b7","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_seal","version":"4.0.0","scope":"pass_required"},"caller":{"type":"session","id":"sha256:7c421b0786969f99cf4e811d628ff3137e84f63a2ddb1c684af7196a0c540728"},"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:ea581f0fe82c5b809f7415d4a2a39c71121f3594443caccc1477c7bcadb91c72","anchor":{"event_id":"438f29e40e1ed33c5f9925e0395de8a20cfa14dc2b565b46fe478f153f0a891c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-26T21:03:42.626Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T21:03:42.093Z","evidence_url":null,"receipt_uuid":"1b4c0c62-23c8-4aca-b179-b01b2be7e0ff","output_sha256":"sha256:e182d91c9201db179bc73908e9bedf736ac94539b686e6c037c4c071044444c5","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T21:03:42.093Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e182d91c9201db179bc73908e9bedf736ac94539b686e6c037c4c071044444c5\",\"receipt_uuid\":\"1b4c0c62-23c8-4aca-b179-b01b2be7e0ff\",\"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":"2026-10-26T21:03:42.093Z","detail":"The receipt store reports 2026-10-26T21:03:42.093Z; 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:e182d91c9201db179bc73908e9bedf736ac94539b686e6c037c4c071044444c5","computed_hash":"sha256:e182d91c9201db179bc73908e9bedf736ac94539b686e6c037c4c071044444c5","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."}}}