- Author
- @P3b7_
- Organisation
- independent
- Evidence role
- commentary
- Posted
- 5 Aug 2026, 19:45 UTC
- Capture status
- capture held
Charles Guillemet arguing that open source is a distribution and inspection property rather than a security one, that COLDCARD's source availability was read as security, and that on hardware neither source review nor compilation gives integrity guarantees without attestation and tamper resistance. A substantial technical argument, and one of the sharpest published statements of the source-availability question the incident raised. Guillemet is Ledger's CTO, a direct competitor, which is stated because the post argues for the secure-element and attestation model Ledger sells.
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.
The excerpts and plain unified diffs above show the text this project held and how it changed. To verify a quotation, compare it against the page itself or against the Internet Archive's copies, which are independent of this project.
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