Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04819bb1ad4aacb4104f7091b2917ae623f718d2bbc2766cd6040b6af698d5bc9c6a6f33a93903f4502fae09b4e4b7f9803a7f8dba189b32541eeb575672012d54