Coldcard security notice puts bitcoin wallet entropy risk back in focus

newsbtc-entropy-risk-focus

https://www.newsbtc.com/news/coldcard-security-notice-puts-bitcoin-wallet-entropy-risk-back-in-focus/

Organisation

NewsBTC

Evidence role

Reporting

Published

2026-07-31

Source changes

0

Detected differences

26

Unreviewed

0

Copies held

27

Every check is recorded, including checks that found no text change. A detected edit is therefore bounded between two checks. The publisher's exact save time is not observable from this record. Last checked 15 Aug 2026, 12:55 UTC.

1. Earliest copy held
   seen 2 Aug 2026, 15:59 UTC · Captured here 11,530 chars
   Extracted text as captured

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   Cardano News (ADA)
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   Excerpt only. The complete copy is held offline and backs quotations on this site. The original publication remains the canonical public source.

26 presentation-noise differences. Sidebar, ticker and other page chrome churn that our review classified as not being changes to what the source says.

• 5 Aug 2026, 01:21 UTC +1 -1 Only text excluded by the tested canonical comparison rules changed (newsbtc-article); the tracked source content is identical.
• 5 Aug 2026, 00:21 UTC +1 -1 Only a related-story relative-time label changed.
• 4 Aug 2026, 23:27 UTC +1 -1 Only a related-story relative-time label changed.
• 4 Aug 2026, 22:51 UTC +1 -1 Only a related-story relative-time label changed.
• 4 Aug 2026, 21:50 UTC +3 -3 Only relative timestamps in surrounding page content changed.
• 4 Aug 2026, 20:20 UTC +3 -3 The page changed only relative publication-time labels.
• 4 Aug 2026, 19:19 UTC +2 -2 The page changed only relative publication-time labels.
• 4 Aug 2026, 18:19 UTC +1 -1 Only a relative-time label advanced.
• 4 Aug 2026, 17:49 UTC +1 -1 Only a relative-time label advanced.
• 4 Aug 2026, 16:21 UTC +1 -1 Only a relative time on a related-news card changed. The article's entropy-risk reporting did not change.
• 4 Aug 2026, 15:50 UTC +7 -7 Rotating related-news and promotional cards changed. The article's entropy-risk reporting did not change.
• 4 Aug 2026, 11:38 UTC +1 -1 Only a relative-time label on a Related News sidebar card advanced (23 hours ago to 1 day ago). The article body was unchanged.
• 4 Aug 2026, 10:37 UTC +1 -1 Only a relative-time label on a Related News sidebar card advanced (22 hours ago to 23 hours ago). The article body was unchanged.
• 4 Aug 2026, 10:08 UTC +2 -2 Only relative-time labels on sidebar cards advanced (a Related News card from 15 hours ago to 22 hours ago, a Premium Sponsors card from 19 hours ago to 1 day ago). The article body was unchanged.
• 4 Aug 2026, 03:08 UTC +3 -3 Only relative-time labels on the Related News and Premium Sponsors cards advanced (for example 10 to 15 hours ago, 2 to 3 days ago). The article text was unchanged.
• 3 Aug 2026, 20:48 UTC +6 -6 Only relative-time labels on the sidebar and Related News cards advanced (for example 2 days to 3 days ago, 4 hours to 10 hours ago). The article text was unchanged.
• 3 Aug 2026, 14:47 UTC +2 -2 Only relative age labels in the related-news and press-release sidebar advanced (3 to 4 hours ago, 7 to 8 hours ago). The article text was unchanged.
• 3 Aug 2026, 13:47 UTC +2 -2 Only the same two sidebar card timestamps advanced again (to 3 hours ago and 7 hours ago). The article body was unchanged.
• 3 Aug 2026, 13:18 UTC +2 -2 Only two sidebar card timestamps advanced (a Related News card from 1 hour ago to 2 hours ago, a Press Releases card from 5 hours ago to 6 hours ago). The article body was unchanged.
• 3 Aug 2026, 12:15 UTC +1 -1 Only one sidebar Related News card timestamp advanced (59 minutes ago to 1 hour ago). The article body was unchanged.
• 3 Aug 2026, 11:48 UTC +8 -8 Only sidebar chrome changed: the Related News card lists rotated headlines in both locales and a Press Releases card timestamp advanced from 4 hours ago to 5 hours ago. The article body was unchanged.
• 3 Aug 2026, 10:42 UTC +1 -1 Only a relative timestamp on a Press Releases sidebar card advanced from 3 hours ago to 4 hours ago. The article body was unchanged.
• 3 Aug 2026, 09:38 UTC +1 -1 Only a relative timestamp on a Press Releases sidebar card advanced from 2 hours ago to 3 hours ago. The article body was unchanged.
• 3 Aug 2026, 09:10 UTC +2 -2 Only sidebar chrome changed: the Press Releases list added a new sponsored card and dropped an older Japanese-language card. The article body was unchanged.
• 2 Aug 2026, 22:03 UTC +3 -3 Only relative timestamps in the Related News section advanced from 1 day ago to 2 days ago. The article body was unchanged.
• 2 Aug 2026, 21:32 UTC +3 -3 Only relative timestamps on the related-articles cards advanced from 1 day ago to 2 days ago. The article body was unchanged.