Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047a9925dc04730ad8431e2e30704daa8addee16ca9cf055e280ebff98e795893ca123e62d86b38e8a823a7618ff213ec1ab86faa1b4c086012fbc3dc51a1670df