Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0447c72ef44403af7e5f6156463b6ade29705513d970fc9c89471ca8f423b19df72cd5a2fb5415f3ce93fdf78020919535f71ad1caaeabec3f61b3b3a0899773c7