Adding this as a starting point, from the previously noted Saturn dumping guide. I'd REALLY love to see the following edited and updated to whatever the current needs are.
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INFORMATIONS TO BE PRESERVED
You have also to know and understand which informations has to to be preserved in DB to identify a dump from another one (revision, alternative and so on). What follows is the needed data:
1. Title
2. Alternative title expecially for Japanese releases
You can find them easily on Sega website (search it with serial), by the way something could be different on box / disc:
Saturn Sega releases: http://sega.jp/archive/segahard/ss/soft.html
Saturn 3rd party 1994-1995: http://sega.jp/archive/segahard/ss/soft_licensee1.html
Saturn 3rd party 1996: http://sega.jp/archive/segahard/ss/soft_licensee2.html
Saturn 3rd party 1997: http://sega.jp/archive/segahard/ss/soft_licensee3.html
Saturn 3rd party 1998-2000: http://sega.jp/archive/segahard/ss/soft_licensee3.html
and / or
Saturn all: http://www.satakore.com/
Mega CD Sega releases: http://sega.jp/archive/segahard/mcd/soft.html
Mega CD 3rd party: http://sega.jp/archive/segahard/mcd/soft_licensee.html
All western characters must be in unicode MS Mincho ---> japanese subcategory (Shift-JIS) ---> latin symbols (you can easily find this character set)
3. Region (Japan, USA, Europe, Germany, France, etc.)
4. Languages (En, Jp, Fr, De, Es, It, etc.)
5. Serial ---> normally you find it on sides of jewel case
6. Ring Code ---> you find it in the inner ring of cd-rom
7. IFPI Code ---> normally you find it in the same inner ring where you found Ring Code (a text box should be added in the SS/SCD DB sheet). You can post it along with Ring Code and please the inner IFPI near CD hole, the one normally on trasparent sector, is not required because it's the media code.
8. Barcode (optional)
9. EXE Date ---> you can it in the header
10. Header in text format with hex values (not full 512 bytes, but only used bytes)
11. Revision ---> you find it in the header
12. Edition (Original, Satakore, Taikenban, Genteiban, etc.)
Saturn Collection <=> Satakore
Limited Edition <=> Genteiban
Demo Edition <=> Taikenban
13. Write Offset ---> you have to calculate it manually as in the standard guide or get it with px_d8 command help if your drive supports read command
14. Perfct Rip log (if dumped with perfect rip)
15. Eac log
16. Cuesheet (Perfect Rip one if PR and EAC dumps match)
17. px_d8 log (or Isobuster sector you used to take combined offset)
18. subcode taken with CloneCD (mandatory if you'll get situations I'll explain below)