Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0423ebe11648b5b7f1f466fd3f7e142aaa08a1d0ac4de95f20042ec3348469be7df44fddbf9a3a61cfbd40638f18d7b6a51d34b994811306993e4e0542893b94da