Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047394c47c867f7e21de955fe3b336837a56f450356a52818ce6922429748e1d58e198c6420c5bb27071781fe1e9cc25a4c5b77a8744493c97fa1ade4d3e1d0ac8