{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"dff1fb91-844c-4f13-acef-82137138d7e4","source_url":"https://zambo.dev/api/receipt/dff1fb91-844c-4f13-acef-82137138d7e4","receipt":{"id":"dff1fb91-844c-4f13-acef-82137138d7e4","created_at":"2026-10-25T08:09:38.537Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-25T08:09:38.226Z","completed_at":"2026-10-25T08:09:38.537Z"}],"output_hash":"sha256:e06e73eaf6994af16d8ece347471ed2d96d4b3f520a3408bd489d580ac9e395d","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":"sha256:0ad17c7be2f73d694263704dd32584756d2dfa92bf69baf4639de613f4bc93a2","timestamp":"2026-10-25T08:09:34.625Z","receipt_uuid":"540dac9c-9f05-4b12-9a72-94ed605c63c4"},{"tool":"live_price","status":"completed","args_hash":"sha256:6da1bdb1c5fb3d523656e2ba7f1ca79040feaedbd209c8d684cfd56c027ea763","timestamp":"2026-10-25T08:09:35.526Z","receipt_uuid":"1bde4700-257c-4350-ab93-7044a937a381"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:70b152fc9518cd3eae410253f62ab02ef8b04a7a39af4ad5710f503e9459da55","timestamp":"2026-10-25T08:09:37.499Z","receipt_uuid":"2c970a44-fb38-49c4-9bff-1718c51a9e4b"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:87440cbb6467f728caeecd257000efa04c41aadd76c3353a37f3ef92ffdef813","timestamp":"2026-10-25T08:09:38.537Z","receipt_uuid":"dff1fb91-844c-4f13-acef-82137138d7e4"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"17ce8afb-2b7b-4e65-8d5a-4dbfca22117a\",\"workflow_url\":\"https://zambo.dev/workflow/17ce8afb-2b7b-4e65-8d5a-4dbfca22117a\",\"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":"sha256:9f87d2ddd1ce4511aba2edda315da0a36e9c88eda65e21fd82477b73d6c3fe85","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:aae1638fb839579e6e73d0ade2c6f1e18a2376cf3b227b33fd02e95ed3b2b40a"},"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":"sha256:5bd8f4bfaa0d802ee6f923c7d67c0ae2682a37f13ada09d085aaf7cf1b45f888","anchor":{"event_id":"549014f2cd9e866b2f6fb545f05ce7ebea96d15c0c9d91deca51eed53d7b9b8f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-25T08:09:39.066Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T08:09:38.537Z","evidence_url":null,"receipt_uuid":"dff1fb91-844c-4f13-acef-82137138d7e4","output_sha256":"sha256:e06e73eaf6994af16d8ece347471ed2d96d4b3f520a3408bd489d580ac9e395d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T08:09:38.537Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e06e73eaf6994af16d8ece347471ed2d96d4b3f520a3408bd489d580ac9e395d\",\"receipt_uuid\":\"dff1fb91-844c-4f13-acef-82137138d7e4\",\"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":"2026-10-25T08:09:38.537Z","detail":"The receipt store reports 2026-10-25T08:09:38.537Z; 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:e06e73eaf6994af16d8ece347471ed2d96d4b3f520a3408bd489d580ac9e395d","computed_hash":"sha256:e06e73eaf6994af16d8ece347471ed2d96d4b3f520a3408bd489d580ac9e395d","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."}}}