Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04542354990ed905368f1237dc70c69155b85060c15ab098d88f5edde839526cf4c62e3aa43f0c5a5f1430f67a44d419115c686609ea5b346319991b2cec5caecc