Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0451873b97d298be44181d3ab39e3521236ee2ca7832d0aa533c55400590db5bb98e80eb05bff05fb93b4a0624645a474c921e3fcb48ba97759c4359ae85c0b361