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Cryptsy

avoid.net/cryptsy→0/100·95% conf.
[✓ FACT-CHECKED]· reviewed once · last review 8 Jun 2026

Last changed 2026-10-10 · Score recalculated — Rescored under Scoring v2, the published formula (avoid.net/scoring): 2 → 0. The page establishes that the subject is itself a scheme, so the score is 0. Version history →

Why this score
Every page starts at65
The subject's own conduct-208
Sum-143
  • The page establishes that the subject is itself a scheme, so the score is 0.

Score: 0/100 (kept between 0 and 100)

How scoring works →
anchored·4JiLB5…n5UT

Summary

Cryptsy was a Florida-based altcoin exchange that operated from May 2013 until its collapse in January 2016, at which time it was one of the largest altcoin trading platforms by volume. Founder Paul Vernon, known as 'Big Vern,' allegedly staged a hack narrative to conceal his personal theft of over $1 million in customer funds, then fled to China, remotely destroyed the customer database, and was later designated a federal fugitive. A U.S. federal court issued a $8.2 million default judgment against Vernon in 2017, and a 17-count criminal indictment was unsealed in January 2022; Vernon remains a fugitive believed to be residing in China.

Connected Entities

7 entities · 60 linked investigations
Relationships
  • Litecoin→mentioned with→Bitcoin(70%)
  • Litecoin→mentioned with→Coinbase(65%)
  • Mt. Gox→mentioned with→Bitcoin(80%)
  • Coinbase→mentioned with→Bitcoin(65%)
  • Cryptsy→mentioned with→Mt. Gox(75%)
  • Cryptsy→mentioned with→Bitcoin(70%)
  • Cryptsy→mentioned with→Coinbase(70%)
  • Cryptsy→mentioned with→ChipMixer(65%)
  • Cryptsy→mentioned with→Litecoin(65%)
  • Bitfinex / Tether→mentioned with→Bitcoin(60%)
  • + 3 more
Have evidence about Cryptsy?

Timeline(16 events)

May 2013

Cryptsy launched by Paul Vernon in Delray Beach, Florida, focused on altcoin trading.

BitcoinWiki

November 2013

Cryptsy cited in the Wall Street Journal; Vernon reports 33,000 trades per day.

Cryptsy: History and Impact — BitcoinWiki

22 May 2014

Alleged: malicious Lucky7Coin wallet update with IRC backdoor distributed to Cryptsy, beginning attacker's foothold.

SecurityWeek

2 July 2014

Approximately 300,000 LTC dumped on an exchange in a single transaction, temporarily crashing the LTC price.

SecurityWeek

29 July 2014

Vernon informs employees that approximately 13,000 BTC and 300,000 LTC (roughly $5 million) were stolen from Cryptsy. The theft is not disclosed to customers.

CoinDesk

May 2015

According to the DOJ indictment, Vernon's personal theft of customer funds via wallet transfers concludes around this date (theft period: May 2013 – May 2015).

DOJ / CoinDesk

November 2015

Vernon relocates to China; publicly discloses the 2014 hack to Cryptsy customers for the first time, more than 16 months after the alleged theft.

DOJ / CoinDesk

5 January 2016

Cryptsy suspends trading and withdrawals, attributing the outage to 'lag'; CoinMarketCap delists the exchange.

CoinDesk

15 January 2016

Cryptsy publicly announces the 2014 hack and claims outstanding liabilities of ~10,000 BTC; class action lawsuit filed in federal court.

CoinDesk

4 April 2016

U.S. District Court for the Southern District of Florida appoints James D. Sallah as receiver for Cryptsy.

CoinDesk

April 2016

Vernon allegedly remotely accesses Cryptsy servers from China, steals and destroys the customer database to obstruct the receivership.

DOJ / CoinDesk

11 August 2016

Court receiver files report alleging Vernon stole over $3.3 million and transferred it to accounts shared with his ex-wife.

CoinDesk

27 July 2017

U.S. District Judge Kenneth Marra issues $8.2 million default judgment against Paul Vernon; court declares 11,325 BTC stolen on July 29, 2014 to be property of the plaintiff class.

CoinDesk

2019

Paul Vernon officially designated a federal fugitive; indictment filed (later unsealed in 2022).

CoinDesk

27 January 2022

DOJ unseals 17-count federal indictment against Paul Vernon charging wire fraud, money laundering, computer fraud, evidence destruction, and tax evasion.

DOJ / CoinDesk

29 March 2022

Over 11,000 BTC stolen from Cryptsy in 2014 — dormant for nearly eight years — begin moving on-chain; Elliptic tracks over $200 million sent to ChipMixer.

Elliptic
Provenance & Audit Trail

Decision Log

  • #4rescore-2Recorded on Solana ✓10/10/2026, 6:51:01 PM
    slot 455371249 · hash 4aHeDNmccpr4oDAk3rmkAuMc7Pu9JLGjkYRV1WkK2wkQ
  • #3review approveRecorded on Solana ✓6/8/2026, 2:49:35 AM
    slot 425023532 · hash ATB8gREPha244AUWgAv3DqZLtrJxuBg2NRkvw8ybkxzz
  • #2reviewRecorded on Solana ✓6/8/2026, 2:49:35 AM
    slot 425023529 · hash ttz33A2Lc6VESBsQnJMQcE6ntmiYrqNAuXBisFZGMwb
  • #1publishRecorded on Solana ✓6/1/2026, 5:47:41 PM
    slot 423640205 · hash Doy7qSZL8Wn2Xy2yYHC9FZ73MoC6vfEjPNPNKC2NLBmF

This investigation is cryptographically anchored to the Solana blockchain (4 decisions). 16 of 16 cited source URLs have an Internet Archive snapshot.

model: claude-sonnet-4-6

generated: 6/1/2026, 5:47:36 PM

last updated: 10/10/2026, 6:51:01 PM

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