Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0422b54019f3167541ff2487b24a4df7d8233f26d6f1f406b802b7daaba6caabadf2b96375046acf2eef3a354befcf38cb5076f94e1f437c0728f6d1dfe41a2374