Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04681b35306aca59e34105e0c448a136bfa99b529336aee51aea06b583bf475a705f9873c6702e04a4335ec6f1be2bcbee46d669210a5f1e5ea3e726381ccf36fc