Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043a6c8a241b2ee963b4ca7f867bedee6a068335edf593fa9bb45d7d6fe90b1c0db84ef7ffb5901a676399a70e407f770cf3a392d06dfab5f3572818208debddda