Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04139f43aa2ce936691786c9d680b0b09d172e22d311939bf0120a8ff34c4cedbc5356ebe555d546dcbf81c54afc92ed21f57c68fd7cdba144bd92eeacba675b74