Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a6a7a98d659394354ebddd35676a5f063fc8cadd6e96a0cf2f16d4ce9f0be0497d1333b8fb30792ea2469d8388cf5443f945d331283cb683b8b9e5e8f51750cb