Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047f556ad47b206166cdc788d5b684326938eb519d48f654934f0f1afb8f89a6478af3cb31bf53c2f52a6022e464cd9b75f2732ca018157d9267dcaf69a550e02f