Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040cfa07cde1c31dfe3af3ffdfe1260ee8c68a61a610ae6422b6ef4e896e54deb44c29bc20d797faabfabbb97bf2b7b382fa5649dd8ae2999967bc3ca8f20e4284