I can’t find much online about the MAGI ISF Reference Model. It doesn’t seem to have a parallel web presence to the TMF RM. What I can find is locked up on commercial websites so not not ideal. MAGI website is a chaotic mess – perhaps the WCG acquisition will sort it out but suspect WCG’s motives don’t align with that goal.
To be fair Medpoint Digital to provide an ungated download of the model here.
And importantly in that s/sheet there is some mapping of items to the TMF RM. Although to set expectations I have to note that mapping is not complete.