Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0454ee20507da0775e2932c9fc9cf47d69b3890b2f763a7da659b95f5658b4a6eccc08de272802e41f0779c02bb4fbbe52e04476482c1a11504e71cc38f53d6282