Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b7471217fa6d8734b14b06548021827fed0729fd2fb49b7126f5f2d318e9b0611389186350b3467ad0587ccac57c9f8f6b795abd8790ebd846a1ea1d5f820a41