Specter starting a blog at SpecterDev.BlogSpot.ca, and now @ryan111 let us know in the PSXHAX Shoutbox that he also put one online located at PS4Work.BlogSpot.ca for PS4 developers to collaborate with.
So far there are only three blog posts, linked below:
passcode fingerprint key for the PS4 BD ROM there are already plenty of PlayStation 4 keys on the Wiki ranging from Activation to DRM.
PlayStation 4 developer @WhiteOverfl0w of the WhiteOverfl0w GIT projects asked if the information came from a USB dump, and @ryan111 confirmed it didn't so here's looking forward to further details.
Also for those who missed it (like myself ) back in May of this year @B7U3 C50SS shared some PS4 SDK Tool download links, which appear to have came from the PlayStation Dev Wiki HERE... below are the links in case they get removed by the Wiki owners:
Neighborhood 22.214.171.124 / Neighborhood-3_50_0_13.msi (21.7 MB)
PS File System Driver 126.96.36.199 / PSFSD-6_0_172_4.exe (3.9 MB)
Remote Viewer-188.8.131.52 / RemoteViewer-3_50_0_12.msi (15.1 MB)
Target Manager Server 184.108.40.206 / TMServer-3_50_0_55.msi (8.7 MB)
If anyone else out there has spotted any PlayStation 4 Software Development Kit (PS4 SDK) files floating around the Interwebs feel free to share them below or Contact Us. Thanks in advance!