Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043ffe5f38c93f18c19deaff9c2c80738b96761d90233ad14409fcb6770fa52e597f6029ffc140a7a191896fd5d4a21ac2eb316987735eabea570e573e291383c8