Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c4dfe8799c2f05083e13dac4df8b1993ffd7cc6f600446e184363bc27d1caafe8c9fe2d3188238cc2215e47b97a17747dd5a8bd962804b3494394cce20a392f7