Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0428dce8cd8d1a76b5f930afe1143f7b596641e87ad473c8414f57abc8d643692a2d928235ea46b8f75324c4493bccc8ce06cbc612f6af51b0ef12d880d2aca363