Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043bac3da0d38582240e11098ec64cbcfa696102e728bd737459592f7415bd894b3cf081977494ab3cbf13d6f17efa5a4d9f8fb041a8cfc78a0e4aaed8d6cd4c71