Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a99463e7f71391dfdc0af3abcca0743790f2fc5c04aafff59662ee8f4f86d6c58f336daa203e2d9031fee88e8bbdb6c40733160d60bc490f5c607bfd90df4fbc