Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04d6ecdc605f54b07c5a0a63bba2072a97db85658496c12ccdb7421a55f62aef6084567a28e8df0ce4b7882742cc3d495f54001fd3a78bc191561b12e17e40f39a