{"schema_version":"1","generated_at":"2026-09-30T05:40:20.482Z","data":{"id":"00000000-0000-4000-9000-000000000202","canonical_url":"https://ethbusinessradar.com/api/v1/claims/00000000-0000-4000-9000-000000000202","claim_type":"FACT","statement":"JPMD の提供ネットワークとして挙げられているのは Base であり、同ニュースルームはこれを「Coinbase 内で構築された Ethereum のレイヤー2ブロックチェーン」と説明している。つまり銀行預金の裏付けを持つトークンが、パーミッションレスなパブリックチェーンのL2上で稼働している。","original_statement":"J.P. Morgan's institutional clients can now exclusively send and receive money securely on Base — the Ethereum Layer 2 blockchain built within Coinbase.","language":"ja","verification_status":"SOURCE_BACKED","confidence":0.9,"valid_from":"2025-11-12T00:00:00.000Z","valid_until":null,"superseded_by_claim_id":null,"retraction_reason":null,"extraction_method":"manual","is_demo":false,"published_at":"2026-07-31T00:00:00.000Z","retracted_at":null,"created_at":"2026-07-31T10:22:22.336Z","updated_at":"2026-07-31T10:22:22.336Z","sources":[{"id":"00000000-0000-4000-9000-000000000101","title":"JPM Coin (JPMD) USD Deposit Token Available for Institutional Clients","url":"https://www.jpmorgan.com/payments/newsroom/jpm-coin-usd-deposit-token-institutional-clients","publisher":"J.P. Morgan","source_type":"OFFICIAL_BLOG","trust_level":5,"published_at":"2025-11-12T00:00:00.000Z","retrieved_at":"2026-07-31T00:00:00.000Z","content_hash":"386d9a6f17339026aea0b1ab006f69056a1df3ce62243b22423f75fdd79be1cf"}],"evidence":[{"id":"00000000-0000-4000-9000-000000000302","quote":"J.P. Morgan's institutional clients can now exclusively send and receive money securely on Base.","source_location":"J.P. Morgan Payments newsroom, 2025-11-12","source_id":"00000000-0000-4000-9000-000000000101","content_hash":"0c3659ecf013cf8b0c75ac2e7133cdd26b80436fa1c97bd73bb4708a55d4c6cb"}],"entities":[{"id":"00000000-0000-4000-9000-000000000001","slug":"ethereum-protocol","name":"Ethereum","name_ja":"イーサリアム","kind":"PROTOCOL","coi_disclosure":null},{"id":"00000000-0000-4000-9000-000000000002","slug":"jpmorgan","name":"J.P. Morgan","name_ja":"JPモルガン","kind":"ORGANIZATION","coi_disclosure":null},{"id":"00000000-0000-4000-9000-000000000003","slug":"base","name":"Base","name_ja":"Base","kind":"PROTOCOL","coi_disclosure":null}]}}