Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0474a473e789b8227f6d513dea596a517745acf020a357f8606e938e4d9ae7255d962693ccdc5b300402282c3be06f6e84374221944efff901b578b64332739af1