know for sure that there are 25 BTC in an address from 2012 created with bitaddress.org and nobody was unable to find the private key even though the address is abandoned. I think the 2012-2013 versions are also ok, meaning everything above v1.5.
I wanted to ask you pointbiz why from the address:
1NiNja1bUmhSoTXozBRBEtR8LeF9TGbZBN you haven't spent even 1 bitcoin in so many years, I think it's over 13 years?
I also asked this question on github.
Do you no longer have the private keys to the address? Prove that you have the private keys by sending 0.1 btc or 1 or however much you want to the following address:
1NiNja1aJFZbSCWfxDGi2RyFezef66xHts.