Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b7f9c47adf63849fce46a3fcc8dd437feabbe23a9b9e0dff477ac616a5539d1192a8b1e4f55065873e0d51f9341db531b7964653a9892f63f3a5c5dd6474e4ea