Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0448a742b5b178396b1a34c7cd6896924ff145b3b9304243a1a76f776c8f8d618743cf11424ba7cf2bd9ce30b0156f56a3fc2cedf475990a9c5d9474199bf2ab8c