Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047c74b137cbfccaf087d637f476736d821510980b4e251c8adccd29b3aaad22d52d070b76ac407a8deabe54591482a298480950020963fab1f48cc51d410deaff