Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047c0b2cdbeb0cf2036065589f20950256db7baf1ffa2f9abaa822cff506619e4aad9f19655359205e1e11aae70197d3a5c42cdf689482ac9c76cb7eb9309fc1a0