Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0454b77aae7d2dd0ebd43a5c6102019dad8bb74d1dc9cb8b127a770d110d7d60cfb6966ad426aa83ce8281f9460c854b55ef7de6319accd787839e00a262d82860