Quote from: theunionjack on Today at 12:50:18 PM

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I re-read your initial post as I poorly remembered the premisses. Whatever you did, if you can't find your private key(s) creation recipe or wallet storing your keys, I don't know how to proceed without it.

Quote from: theunionjack on Today at 12:50:18 PM

https://bitinfocharts.com/bitcoin/address/19DdkMxutkLGY67REFPLu51imfxG9CUJLD?__cf_chl_tk=5bHtsgueoVwxh.xwncpMeg7IdlDgeN.FOkc.stXyo98-1729040590-1.0.1.1-mc9Y9DU9BCxIix_OdpTca20a36vf7sqz5.8TjTqwxio

What's the purpose of this? Looks to me like you're just guessing some random dormant public address from 2010 with a conveniently high amount of coins. The history of the initial funding of this address doesn't look much like what you're talking about all the time.

I would summarize the situation like this:

you barely have any useful documentation or simply can't find it about what you did in 2010
it seems you don't even know the public address(es) where your coins sit, it they exist
no backups, no computer from that time anymore, just vague memories
if you had Bitcoins, maybe even a substantial number, you certainly didn't treat them "well" because: where's your wallet, your public addresses at least? Where are all details to recover it or pull it from reasonable backups?

I might've missed something, but that's not a promissing starting point. And even if you find this USB thumbdrive, it could be difficult to read something off it, when it hasn't been used for more than a decade. The cheap USB shit doesn't get the premium flash chips, though my assumption may just be a bit biased that you used cheap USB thumbdrives. Apparently it wasn't stored in a way to reliably retrieve it. Flash storage isn't made to reliably hold its data for decades.