Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042c4bb2d778ea7a7d2d0b5e363f9d871bedc290b2565d7e842d53fd76918f071c6c6f3f0429f359eefa5e18a598c4c48299639049eb4d9444778b79629cc26dcf