Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0441676d996371eed7cdfa48a18b7b8d2ba87bf3a64bfdb92959bbf8711ff06389eaae3e53e247c05baf502e078a4f652e3961c14f0c5ecad93fe604f1f0349a54