Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042bcb7d3921106a52b3815549bb6c6768737af2b31be8e07fd7018cba2d0aa7d3c192bb38e418354f8c667d1c4175661b6512442baee316b2b00198c5fb4f156b