Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042398619b8ce135fadea5321c4dd2207c92c2036598a4e6ee00e2a7fbbb5bbc7f5aef23da626f124d1d7d2c353031f7a656262edab72c050e096fca326cf7ff47