Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043b9e873876d4fa17ebd4ec1dc440105619fb579590bb6eb7fa856e30cc19d6f184a8e00d989936d96eaefb92cacfead8b649e3838ddb1b6fc13b40a1aa71825f