HEI

Historical Exchange Index

稼働中と終了済みの暗号資産取引所を静かに記録する台帳。

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取引所dossier

QuadrigaCX

カナダの中央集権型暗号資産取引所。創業者Gerald Cottenの死去と顧客資金の所在不明問題を受け、2019年2月に債権者保護手続きに入り、その後破産手続きへ移行した。HEIでは、支払不能と規制当局による調査の履歴を持つ、イベントで裏付けられた終了済み取引所として記録している。

CEXdeadinsolvency

別名: Quadriga, Quadriga Fintech Solutions, QuadrigaCX Exchange, quadrigacx.com

基本情報

期間
2013–2019
Origin
Canada
Confidence
high
Last verified
2026-06-08

URL履歴

Original domain
quadrigacx.com
URL status
dead_domain
アーカイブを見る旧URL: https://www.quadrigacx.com/

このレコードでは安全性と史料性のためarchive導線を優先します。

Timeline

QuadrigaCX received creditor protection after founder death and missing-funds crisis
2019-02-05insolvency_declaredhigh

QuadrigaCX sought and received creditor protection in Nova Scotia after founder Gerald Cotten's death and the reported inability to access large amounts of customer cryptocurrency.

CCAA protection and insolvency crisis
2019-02-05insolvency_declaredcritical

Quadriga sought and received CCAA protection on February 5, 2019 after the platform had shut down on January 28, 2019.

QuadrigaCX moved into bankruptcy proceedings
2019-04-08bankruptcy_filedhigh

QuadrigaCX moved from creditor-protection proceedings into bankruptcy proceedings in April 2019 after recovery and restructuring prospects became remote.

OSC staff review concluded Quadriga operated as a fraud
2020-06-11regulatory_actionhigh

The Ontario Securities Commission staff review concluded that Quadriga's collapse resulted from fraud by Gerald Cotten and described the case as an old-fashioned fraud wrapped in modern technology.