Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044031c6b97e7620a28f30d37dd3f0ae9410907b7a5c434400f867ffecf1130964ce4397b4cf3727fd2831efd81925b1e6cad7d952d0cac9af4e3a1280c103f8a8