Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0451b3b3fcf26fca4b6cd1e4bd80159512bcb440df2c362ed06036fed8aeb81d5e21656ff31e6efcfa5573ca5ccd6172e3a249904b1660dfc55a136e7e84591e02