If you temporarily moved to a hot wallet or different vendor single sig with unknown entropy, how about…?
1. Generate 23 words with pick and replace or Jimbo’s card method.
2. Load 23 words into ColdCard (or other HWW) to get checksum words. Randomly pick checksum word. Optional use other offline device to verify same checksum words and final result.
3. Use CC to export xpub to sparrow.
4. Send funds to those addresses
Is anything else about the CC besides the RNG compromised? Ex. Anything to do with xpub. Cc jimbocoin (npub1v9q…9q3h)
toxicbitcoiner / Toxic Bitcoiner
npub1u8…m93f7
2026-07-31 19:22:17 UTC
Author Public Key
npub1u87g378r0puytp7zxdl5awg2gmqvqc3vgtnh6a0vfgm4y8es7c3qam93f7Published at
2026-07-31 19:22:17 UTCEvent JSON
{
"id": "9fe951e43ef4828f714cd3f709f061ed2166020a0b1c6333255efcb78932b21b",
"pubkey": "e1fc88f8e378784587c2337f4eb90a46c0c0622c42e77d75ec4a37521f30f622",
"created_at": 1785525737,
"kind": 1,
"tags": [
[
"p",
"6140478c9ae12f1d0b540e7c57806649327a91b040b07f7ba3dedc357cab0da5"
],
[
"client",
"Damus"
]
],
"content": "If you temporarily moved to a hot wallet or different vendor single sig with unknown entropy, how about…?\n\n1. Generate 23 words with pick and replace or Jimbo’s card method.\n2. Load 23 words into ColdCard (or other HWW) to get checksum words. Randomly pick checksum word. Optional use other offline device to verify same checksum words and final result.\n3. Use CC to export xpub to sparrow.\n4. Send funds to those addresses\n\nIs anything else about the CC besides the RNG compromised? Ex. Anything to do with xpub. Cc nostr:npub1v9qy0ry6uyh36z65pe790qrxfye84ydsgzc877armmwr2l9tpkjsdx9q3h",
"sig": "a15c07ca2f236729a66b925c8896c5676aa10caaede21fd1180290b7158c9942f82f4e656603e0e7825ae23f8f3b9944d61d194c4283c79b7c5f3497789dbdf1"
}