Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044084a4996488c6d3020ffd8c4c7dcf31334e910d3ad6b0a6fc0fb234c0b37e1c05923affdeba26f61fe563c3ec7da633370b70615a0f18529be2b4047ef79b1b