Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042a3021867e257d2897ceeb1e0e0857a5645cb1f89c4ff4efcac66859e4f7dea3e061864e95d830fffe3a4a125414681656a0a07136a84a2e3df36490f4839602