Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04837fa77614091d451ce384e1f83f3ded9b3360218a373c9d9613fd69898056e494fc995d6285f6a587636dc61224202f8d594872016a8ad5b1c66d56446f78b1