Twitter conversation about long-term pre-paid archival storage. I kicked off a conversation on Twitter yesterday about long-time archival storage of web content: “Anyone know of a web hosting provider where I can pay a lump sum of money to host a file at a reliable URL essentially forever? Is this even remotely feasible?”. The thread is really interesting—this is definitely an unsolved problem, and it’s clear that the challenge is more organizational (how do you create an entity that can keep this kind of promise—does it need to be some kind of foundation or trust?) than technical.