Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04201713cd576ea8f13e4e75e9901718784d15d058fd67fea814cec97ef193caebe1688d3bce574e4f2243feb00b0c91107e2cb9eec3c873612b89cfcd6f813b0e