Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048640330df58da376e3b977e3361829f16616197c73372036d421c65e83c2bd5b690a2195672710436b73b79e165eeb7a3f626e5769249b2f66f3810cae695267