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QuadrigaCX

avoid.net/quadrigacx0/100·95% conf.
[AI-DRAFTED · AWAITING VERIFICATION]

Auto-generated score, not yet verified against the scoring model. Under review — treat as indicative, not a verdict.

anchored·5UF2s6…UiX1

Summary

QuadrigaCX was a Canadian cryptocurrency exchange founded in 2013 that collapsed in early 2019 following the death of its CEO Gerald Cotten in India in December 2018. The Ontario Securities Commission concluded in June 2020 that the exchange had operated as a fraud and Ponzi scheme, with Cotten using fictitious balances and customer funds for personal enrichment, causing losses of at least C$169 million across approximately 76,000 affected users.

Connected Entities

3 entities · 60 linked investigations
Organizations
Tokens
Relationships
  • QuadrigaCXmentioned withQuadrigaCX / Gerald Cotten(85%)
  • QuadrigaCX / Gerald Cottenmentioned withBitcoin(65%)
  • QuadrigaCX / Gerald Cottenmentioned withQuadrigaCX(70%)
  • QuadrigaCXmentioned withBitcoin(60%)

Connected Through

3 shared actors · 498 investigations

Distinct actors this investigation shares with others — holders, traders, and named parties. Shared infrastructure (exchanges, pools) is excluded.

Have evidence about QuadrigaCX?

Timeline(17 events)

November 2013

QuadrigaCX founded in Vancouver, British Columbia by Gerald Cotten and Michael Patryn

Wikipedia / Quadriga Fintech Solutions

April 2018

Ernst and Young later determines that all six QuadrigaCX cold wallets were emptied by approximately this date, eight months before the exchange's collapse

Bitcoin News / EY trustee reports

27 November 2018

Gerald Cotten signs a new will leaving all assets to wife Jennifer Robertson, twelve days before his death

NewsBTC

8 December 2018

Gerald Cotten admitted to Fortis Escorts Hospital in Jaipur, India in septic shock

CoinDesk

9 December 2018

Gerald Cotten dies at Fortis Escorts Hospital in Jaipur, India; cause recorded as cardiac arrest/septic shock

CoinDesk / CBC News

14 January 2019

QuadrigaCX publicly announces inability to access cold wallets and discloses C$190 million shortfall; suspends operations

Global News

5 February 2019

QuadrigaCX files for creditor protection under CCAA in Nova Scotia Supreme Court; Ernst and Young appointed monitor

Bitcoin Magazine

8 April 2019

Ernst and Young appointed Trustee in Bankruptcy by the Nova Scotia Supreme Court

Norton Rose Fulbright

10 September 2019

Quadriga case transferred to Ontario Superior Court of Justice (Commercial List)

Norton Rose Fulbright

October 2019

Jennifer Robertson reaches settlement with bankruptcy trustee, surrendering approximately C$12 million in assets

CBC News

13 December 2019

Lawyers for QuadrigaCX customers formally request RCMP exhume Gerald Cotten's remains to verify identity and cause of death

CBC News

11 June 2020

Ontario Securities Commission publishes investigative report concluding QuadrigaCX was a fraud and Ponzi scheme operated by Gerald Cotten

OSC Official Announcement

27 January 2022

QuadrigaCX co-founder Michael Patryn identified as '0xSifu,' pseudonymous treasury manager of DeFi protocol Wonderland, prompting that protocol's collapse

Amy Castor / David Gerard

30 March 2022

Netflix releases documentary 'Trust No One: The Hunt for the Crypto King' about the QuadrigaCX collapse

Wikipedia

March 2023

Bankruptcy trustee declares first interim dividend to creditors at approximately C$0.13 per dollar of claim value

Wikipedia / Quadriga Fintech Solutions

28 March 2024

British Columbia files unexplained wealth order against QuadrigaCX co-founder Michael Patryn, targeting approximately C$1 million in cash, gold, and luxury assets

CoinDesk / CBC News

8 December 2025

British Columbia wins default judgment forfeiting Michael Patryn's seized cash and gold after Patryn declined to contest the action

CoinDesk
Provenance & Audit Trail

Decision Log

This investigation is cryptographically anchored to the Solana blockchain (3 events). 24 of 24 cited source URLs have an Internet Archive snapshot.

model: claude-sonnet-4-6

generated: 5/8/2026, 2:30:50 AM

last updated: 7/26/2026, 1:41:57 PM

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