Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c671c9bf035edab23af896ad7d2e60063f83b5b57bb399aab701363c76292945cba956241a5ce03d9d385394af54b9956321358d2292b22c13e4cc5d7e27394f