Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04553a8d7f86b22783efd8c2b3268ed69358c1b67bc40b6eeb5bd3e473b8266a76fdd32dafbbefd29600f3d85727c3352c34695f8844dfc10015ad3470f10e9b1a