Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046c7fa3ecdce0c83898a6f9fd8c588fd59dd67b3f99f8e1b281119bf6131515af29f946b15da3730e259c1c50835645e9ad6f0caac1d498c83a7b22001384bf3d