{"as_of":"2026-10-15","source":"CoinMarketCap via CryptWatch","data":{"coin":{"id":37598,"slug":"usd-one","symbol":"USD1","name":"Vellum USD","status":"delisted","date_added":"2025-08-04","first_seen":"2025-08-04","last_seen":"2026-05-27","delisted_at":"2026-05-28","tags":["ethereum-ecosystem","polygon-ecosystem","bnb-chain-ecosystem"],"platform_symbol":"ETH","aliases":[{"name":"[Fake] USD One","symbol":"USD1","slug":"usd-one","valid_from":"2025-09-18","valid_to":"2025-10-03"},{"name":"USD One","symbol":"USD1","slug":"usd-one","valid_from":"2025-08-07","valid_to":"2025-09-18"},{"name":"USD One","symbol":"USD1","slug":"vellum-usd","valid_from":"2025-08-06","valid_to":"2025-08-07"}]},"stats":{"slug":"usd-one","current_rank":null,"price":1.0001919363073755,"market_cap":0.0,"volume_24h":0.0,"best_rank":4793,"best_rank_date":"2025-08-16","worst_rank":8988,"worst_rank_date":"2025-11-06","days_listed":106,"days_top20":0,"days_top100":0,"first_seen":"2025-08-04","last_seen":"2026-05-27","delisted_at":"2026-05-28","comebacks":1},"timeline":[{"date":"2026-05-28","kind":"delisted","detail":null,"rank":7656},{"date":"2026-05-19","kind":"relisted","detail":null,"rank":7796},{"date":"2026-05-19","kind":"tags_changed","detail":"+bnb-chain-ecosystem, +polygon-ecosystem","rank":7796},{"date":"2025-11-10","kind":"delisted","detail":null,"rank":8943},{"date":"2025-10-03","kind":"renamed","detail":"[Fake] USD One (USD1) → Vellum USD (USD1)","rank":5406},{"date":"2025-09-18","kind":"renamed","detail":"USD One (USD1) → [Fake] USD One (USD1)","rank":5142},{"date":"2025-08-16","kind":"best_rank","detail":null,"rank":4793},{"date":"2025-08-07","kind":"renamed","detail":"vellum-usd → usd-one","rank":5045},{"date":"2025-08-04","kind":"listed","detail":null,"rank":4977}],"year_end":[{"slug":"usd-one","symbol":"USD1","name":"Vellum USD","year":2025,"date_used":"2025-12-31","snapshot_time":null,"rank":null,"price_usd":1.0005692053834596,"price_chf":null,"source":"last_known","delisted_at":"2025-11-10"}],"links":{"page":"https://cryptwat.ch/coin/usd-one","history_json":"https://cryptwat.ch/api/v1/coins/usd-one/history?metric=rank,price,market_cap","history_csv":"https://cryptwat.ch/api/v1/coins/usd-one/history.csv?metric=rank,price,market_cap","chart_svg":"https://cryptwat.ch/embed/usd-one/rank.svg","chart_png":"https://cryptwat.ch/embed/usd-one/rank.png?width=1200","card":"https://cryptwat.ch/embed/usd-one/card","icon":"https://cryptwat.ch/icons/128/usd-one.webp"}}}