This outlook implies strongly that whatever SIAI is doing is of such monumental significance that future civilizations will not only remember its name, but also reverently preserve every decision it made.
In the SIA/​Transhumanist outlook, if civilization survives some large (perhaps majority) of extant human minds will survive as uploads. As a result, all of their memories will likely be stored, dissected, shared, searched, judged, and so on. Much will be preserved in such a future. And even without uploading, there are plenty of people who have maintained websites since the early days of the internet with no loss of information, and this is quite likely to remain true far into the future if civilization survives.
In the SIA/​Transhumanist outlook, if civilization survives some large (perhaps majority) of extant human minds will survive as uploads. As a result, all of their memories will likely be stored, dissected, shared, searched, judged, and so on. Much will be preserved in such a future. And even without uploading, there are plenty of people who have maintained websites since the early days of the internet with no loss of information, and this is quite likely to remain true far into the future if civilization survives.