It is difficult for two reasons. 1. Adobe does not store the data in a report in an easily retrievable way. In order to QC an Adobe file one would have to apply OCR software to convert the picture of the report into data that could be QC'd. 2. The various forms vendors do not render the forms the same way. If you look at a blank form printed in Alamode software and a bland form printed in some other software you will see many differences.
I can't really comment on that - I only use alamode. I have seen other reports done on ACI or Bradford. They appeared different, but it looked more like a difference in fonts. There was no difference in the actual order or content of the forms that I could discern. But I readily admit I am not a techno-geek. I will accept your word re adobe. If that is the case, then yet another simple solution. Alamode already offers a QC within the software, and I THINK ACI does as well. As to the other brands, I don't know. Let's assume they do - or could. the software should simply allow for that QC report to be generated - viewable to the recipient and part of the report. QC already accomplished.
Again - IF the end goal is ONLY QC, then there is no need for conversion software. IF the end goal is QC, then the solution lies within the software each appraiser is already using and it is not necessary to add yet another layer of complexity and make appraisers responsible for converting to something they can not control.
That already exists. Google PKI digital signature and you can purchase one today.
Yes - a viable solution. And if one is using such a secure signature, wouldn't that disallow ANY changes to the report once signed, including conversion?