Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047e7f2b4e96accecc2e33c455ad7857c7439da2643b614afcbb92c0bcc3f9c05dff52a98e2236700bc3ef807da3a811d6a9e70b95e3c77521c585f94622abba12