Yes! Get the permalink_url of an image using the /adimages edge off the adaccount node. You can also return the hash value and filter the query by a list of specific hashes:
https://graph.facebook.com/v13/act_<AD_ACCOUNT_ID>/adimages?
fields=id,permalink_url,
hash&hashes=["<IMAGE_HASH_1>","<IMAGE_HASH_2>"]
This returns:
{
"data": [
{
"id": "<AD_IMAGE_ID>",
"permalink_url": "https://www.facebook.com/ads/image/?d=<UNIQUE_NUMBER>",
"hash": "<IMAGE_HASH_1>"
},
{
"id": "<AD_IMAGE_ID>",
"permalink_url": "https://www.facebook.com/ads/image/?d=<UNIQUE_NUMBER>",
"hash": "<IMAGE_HASH_2>"
},
],
"paging": {
"cursors": {
"before": "<VALUE>",
"after": "<VALUE>"
}
}
}