Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0407cd5fac371642be30cab03d91c45d054969c3850293e7defdb9b61e1479a8e5bcfe3e94ab9c69a5e4628b1e72ffbd8d6b3cd3cec5c02a5ff920721f366bd875