Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b6d923418739dfd755b1f5931284a5e6c7fc75457266c370d1a14bf8956d44b191fadab6ecdb87e0ab57ebc7a108e3f1ebe29565d309ac7fe3eb86222c87e5e4