Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047bc4e771b8c2ea35e6a485c5715a4b4b294da629fb9699a828f58d307d97b1407c833dd45f5183f27f94d627411778b8c6aa4100ab2771b25600bb31226baf26