Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04011b786e8e555591d4f5011aead108913dbfcdf5601a63735d813ac5b14ef79de5b93ba8f9ab378c570352981578f2da98d0dc3d6ced3d73f9aa9e4b1b8b7ab6