Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04f71ed20df93c9af0555badbbbb8ddde2bc4bbed5adebf540c27f2c61880b0319a93a2a739a7c954657f781d8ed7c2235790bad8e5830d9b6a7e215ce79752048