Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04393da0b5902eee537525692d9eac2facbbfa20cc16e6fccc2e5a5a6b8afe735342fdc170da396a4b62482bd6b8cdf054dd92cf22ec0603e10bf2a9753d4d3d33