Jon Sol Chol

Jon Sol Chol is an alias that 2 published sources report in connection with IT Worker Fraud activity, which public reporting attributes to North Korea (DPRK). It is cited here from Cookie Connoisseur (@browsercookies) and Chollima Hunter. The earliest of those reports is dated 2025-07-23 and the most recent 2026-09-29.

The reporting files it under the persona Jon Sol Chol, alongside 7 other identifiers attributed to the same identity. The persona page shows them together with any accounts, photographs and CV recorded under that name. A persona name is the one an account presented under, and may belong to an uninvolved person whose identity was taken.

alias IT Worker Fraud CURATED

First seen 2025-07-23 · last seen 2026-09-29

Sources

  • x.com/browsercookies/status/1947814661304566047 — Cookie Connoisseur (@browsercookies) · under “Jon Sol Chol / 0xTan1319 / Michel Tan / Bazzar Block / Bazzar2000” · published 2025-07-23 · pulled 2026-08-30
  • Found on 29 September 2026 by searching GitHub's code for the handles this site already holds for the persona (0xtan1319) and reading the files that name them: contact blocks, profile READMEs and portfolio data in the persona's own repositories or in repositories that credit its accounts. Each value is cited to the file it was read from. Values in copied templates, client team pages and test data are not carried.
    github.com/0xTan1319/hyperliquid-trading-bot-rust/blob/5852e4c15b683329da78b099268e1309c2908c64/README.md — Chollima Hunter · under “Jon Sol Chol” · published 2025-09-22 · pulled 2026-09-29

Find this indicator in the index, or see every alias this site holds under Aliases in the browse listing.

Related indicators

Same persona record: Jon Sol Chol

Other identifiers the reporting files under the same persona; 6 of 7 are shown.

All 7 on the Jon Sol Chol page

Cited by the same report: x.com/browsercookies/status/1947814661304566047

Cookie Connoisseur (@browsercookies) lists 5 other indicators in this source. 1 are shown, chosen across types.

All 6 indicators from this source

Disclaimer An entry here is not proof of DPRK affiliation or wrongdoing. A listed name, account or address may belong to an uninvolved person, so each entry is a lead to verify independently. What inclusion means. See the sourcing methodology.