Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043cb1d680361a375c6e84e418a421afbe4fe6464f39b5fdc355e23fe7e3786396069c3ad67136eb6a845682df0fc82ee7377cf7d0c4b4b365085b8d5c53fd525a