Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a4d7f7c516a22a48a9832c3c22d7332ecad445d3b4b44bd6741d3a7442ec2452ce6ca9518b9ba8153c83cbeb4c848c277d11f143a139d740d3517f892b13407a