Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044467a3efd703a2718766c2150d4075ee36d016038a196c60f66346ca4adb3ddac41b39cfeb3da49099d6ba48d50f43d6379c3d92a30f5f198edcf14921250829