Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0473278aba110c94694829f3186957a453756369737808d6c2543635bdeffb1de3d1955b3724c09240790b30c4d4d5fdad9f7508c9da2f7ae5853e2a11ac298cf3