Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04eff1b5e69e06a80d85bdff2c00d37b87d241ed6df9f44e0559bb5236bd952ade31a0fa6df6f2c3b11fb36d13e56fc2070de094242ff20097e12f59f793e0ce9a