Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047df67a70216732df3c57f2ce67e9b55a60b2708b958ccc7428dd6c7ed8d65dfbf8eb0933ac36c221aa5897bcaa2aa0902800df17a7f92f17f6ebc17213465357