Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048550616915f5174306288ad50d3c1e5feeff901373857669925fcdf2298059c91ada2b191f2c8a926de1b14ae6333ea21cab90d35aa8ef7de34d455e3216204e