Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0420c23525df3d070edbddecebb8faa103337105c136a0788617c8545793ec2f56f40999cacf9dba56ef68cefe76814825aa01838338205af35efee4ef457d6a3b