Kruptos on the Coldcard bug timeline and Peter Gray's libngu role
kuptokosmos-coldcard-update-timeline
- Author
- @KuptoKosmos
- Organisation
- independent
- Evidence role
- social statement
- Posted
- 8 Aug 2026, 19:05 UTC
- Capture status
- capture held
Kruptos posts a detailed timeline attributing the vulnerability to Peter Gray's integration of libngu into Coldcard firmware in March 2021, the prior appearance of the switck GitHub account, and a reported May 2025 alert from James O'Beirne that was dismissed. The post also claims that GPG signatures later showed switck and DocHex to be the same person and that attackers drained probably more than 130 million dollars. Held as a dated primary theory about code provenance and disclosure timing; the claims are the poster's own and are not independently verified here.
This post is registered as evidence and has a locally held capture. The original remains the canonical publication. Last checked .
This post is held twice: here, with this project's own note on why it matters, and again as part of the conversation captured at , which is polled for changes. Both copies are the same post; neither is a separate event.
Snapshot and diff bodies for this chain monitor are held in the local evidence archive but withheld from the public site because they can contain the addresses of people who published nothing themselves. Capture times and reviewed change summaries remain available below.
Held captures
0 presentation-noise differences. Sidebar, ticker and other page chrome churn that our review classified as not being changes to what the source says.
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