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Perma.cc – Permanent Link Service
- zoezoezoezoe 2y agoIf the world has taught me anything, it's that nothing is permanent, and nothing is perfect. Forums from days of yore are littered with tinybucket 404 pictures and anonymous Imgur images are gone. We like to imagine that the internet will stay the way it is forever, but I dont believe it. Free internet services like email, file uploads, etc. wont last forever. The idea is amazing, and exactly what we need for a constantly changing internet, but the only thing that is forever is nothingness.
- LorenDB 2y agoPermanent, until they go out of business. We should just standardize on archive.org and figure out a way to distribute redundant copies of its data around in such a way that it can survive even if the original Internet Archive goes down. I hate to push blockchain stuff, but something like IPFS might actually be a good idea here.
- pogue 2y agoArchive.org has had it's fair share of problems recently as well. I'm still mad Google dropped their own cache and just expected the IA to pick up the slack. Having said that, there are a variety of different archives that Wikipedia uses for backups - Perma.cc is included on that list. https://en.m.wikipedia.org/wiki/Wikipedia:List_of_web_archives_on_Wikipedia https://en.m.wikipedia.org/wiki/Wikipedia:List_of_web_archiv... There's also projects like Archive Box that allows for self hosted backups of websites https://archivebox.io/ https://archivebox.io/
- didgeoridoo 2y agoIt’s run by the Harvard Law Library (i.e. backed by a multibillion-dollar university that is substantially older than the country it’s located in) and operated as a decentralized network across multiple public and private library systems. Like any service, it might shut down due to lack of interest, but I doubt Harvard Law is at risk of “going out of business”.
- palata 2y ago> I doubt Harvard Law is at risk of “going out of business”. Wait until they publicly criticise Musk.
- Artemon 2y ago[dead]
- Andrew6rant 2y agoThere honestly might be a greater chance of something happening to the .cc domain (like what's happening now with .io) Harvard has a much larger population than the Cocos islands, I don't know why this project decided to rely on a country code tld
- basch 2y agothen the dns providers of the world step in and override it and redirect. hopefully cloudflare can save us.
- aaroninsf 2y agoAny discussion in this domain should include an overview of what happened to PURL and purl.org https://en.wikipedia.org/wiki/Persistent_uniform_resource_locator https://en.wikipedia.org/wiki/Persistent_uniform_resource_lo... Regardless of institutional gravitas, projects without wide uptake are mostly doomed on a 20-year horizon.
- weinzierl 2y agoI am glad I am not the only one who remembers that. Most of the time people mean package url when they use purl.
- immibis 2y agoIPFS is basically content-addressed HTTP, and it's really slow, and there's no way to discover all the stuff that needs to be redundantly archived (which makes sense because anyone can host anything).
- andrewaylett 2y agoSomeone's still got to dedicate a chunk of their disk to retaining a copy, though. These folks send copies of all their archives to IA, so it's no less permanent than IA. And being focused on a specific niche (with deep-pocketed backers) means it's less likely to blow up for unrelated reasons.
- liotier 2y agoThe About page says "We’re both in the forever business" but doesn't back up the claim with any financial information to even credibly argue that they are in the ten years business.
- deleted 2y ago[deleted]
- mynameisvlad 2y agoIt's run by the Harvard Law School Library and a consortium of libraries worldwide. Why does it need financial information specifically to argue they're in the ten year business? Them being run by a library that is older than you and everyone else here is worth a lot more than a random company's 10-year funding plan.
- mcny 2y agoTo play the devil's advocate, the library can exist for ten thousand years more but it is still possible it will drop perma.cc project when they get a new director, right?
- mynameisvlad 2y agoAny hypothetical is possible, sure. But every single library in the consortium dropping the project is a massive stretch of hypotheticals.
- itscrush 2y agoThe tld it's dependent on doesn't fall within these parameters. They also don't own and operate the .cc TLD do they?
- mynameisvlad 2y agoHow does being backed by financial information magically make that constraint go away?
- zouhair 2y agoIt's like another website that could break.
- bananapub 2y ago95% of the work for a useful product like this is figuring out how to ensure it survives your dumb business model or the idiocy of the tech industry, and yet none of the words on this landing page explain what work they've done on that. did they not understand that at all? did they just not do any work on it? or did they understand it and do great work but just fail to but it in 100pt text as item 0 on the list? who knows.
- didgeoridoo 2y agoThis isn’t a tech product. It’s a decentralized archive organized by Harvard Law School Library. Being literal librarians, I am fairly sure the creators of this service have thought through how it will remain accessible in the long term.
- pbhjpbhj 2y ago"Fairly sure", well why didn't they say that in their blurb!? The site copywriters seem to have very carefully made associations with Harvard whilst maintaining perma.cc as a separate entity to which they, Harvard, owe no obligations. "Perma.cc was built by Harvard’s Library Innovation Lab and is backed by the power of libraries." They built it, they organise it, but what they don't seem to do is provide any guarantees with/through/towards it. Sure, who wants to take on obligations, make promises. Much easier to hide behind vague expressions of how great librarians are (it's a noble calling). 'Trust me bro' is pretty hard to go with for commercial enterprises regardless of who started them. They clearly thought through the future, hence the 'we don't owe you anything when we sell the service to X/Alphabet/Meta or whoever' language. How much budget have Harvard set aside for long-term maintenance? It looks useful.
- bananapub 2y agothen why don't they mention the most important thing, which they are presumably extremely aware of, on the promo page for the product?
- pluto_modadic 2y ago...don't judge a project by its landing page. Especially if it's as well run as this one, by the looks of it.
- jbullock35 2y agoProspective users are understandably concerned that perma.cc will go out of business. No institution can guarantee that it will exist in perpetuity. But perma.cc has at least published a contingency plan: https://perma.cc/contingency-plan https://perma.cc/contingency-plan.
- dylan604 2y ago"Please note that this is a statement of Perma.cc’s present intent in the event the project winds down. Perma.cc may revise or amend this page at any time. Nothing on this page is intended to, nor may it be read to, create a legal or contractual right for users or obligation for Perma.cc, under the Perma.cc Terms of Use or otherwise." So, yeah, nothing is different than anyone else, other than they have a "cunning plan" that can easily get shitcanned at anyone's whim
- true_religion 2y agoYou can’t actually create a contractual right without consideration and they appear to be a free service. They can only promise to do their best.
- ZeWaka 2y agoThey're not an entirely free service, no: https://perma.cc/sign-up https://perma.cc/sign-up > New users are able to create ten free links on a trial basis. After using the trial, individuals must either be affiliated with a registrar or sign up for a paid subscription.
- dylan604 2y agoRight, which makes this whole contingency plan worth less than the ink and paper it is written. It's their weasel words of saying they know that their entire marketing plan of "permanent" anything is outlandish. However, this is the exact type of marketing that attracts VCs. Might as well add "making the world a better place" in there too
- chaorace 2y ago
- DanAtC 2y agoUsing a country code TLD is a bold choice https://www.theregister.com/2024/10/10/io_domain_uk_mauritius/ https://www.theregister.com/2024/10/10/io_domain_uk_mauritiu...
- itscrush 2y agoIs the best counter here to acquire a brand tld to operate themselves (setting aside all the linkrot it generates)? They've certainly got the resources when you compare against other brand tlds that this could have been an option.
- NewJazz 2y agoMy first thought too. Permanent... As long as checks notes the territory of Cocos Islands doesn't change governance.
- jklinger410 2y agoIt's a stupid choice
- emddudley 2y agoPURL (https://purl.archive.org/ https://purl.archive.org/) is a similar permanent URL service but you choose the URL. It used to be hosted at purl.org and run by the OCLC but in 2016 it was transferred to the Internet Archive. https://web.archive.org/web/20161002094639/https://www.oclc.org/news/releases/2016/201623dublin.en.html https://web.archive.org/web/20161002094639/https://www.oclc....
- smarx007 2y agoPURL is in the same space as w3id.org, not perma.cc. Purl and w3id work by creating stable URLs thar can redirect to a (potentially changing) origin, perma.cc/archive.org/archivebox create WARC archives or the content at a given instant.
- aghilmort 2y agohow does this compare contrast with DOI - complements, replaces, etc.?
- moralestapia 2y agoThey're very different things. DOI is pretty much a giant, curated, hash table. DOI does not store any data, it's only a map of numbers to strings.
- aghilmort 2y agoah so DOI meets archive.org in a participatory opt-in sort of way?
- ForceBru 2y agoAs I understand it, this physically stores the saved pages. DOI simply hands out identifiers and doesn't store anything.
- JackC 2y agoHi! Perma is made by the Harvard Library Innovation Lab, which I direct, and I wrote a bunch of the early code for it back in 2015 or so. For HN readers, I'd suggest checking out https://tools.perma.cc/ https://tools.perma.cc/, where we post a bunch of the open source work that backs this. Due to the shift from warc to wacz, (a zipped-web-archive format developed by WebRecorder), it's now possible to pass around fully interactive high fidelity web archives as simple files and host them with client side javascript, which opens up a bunch of new possibilities for web archive designs. You can see some tech demos of that at our page https://warcembed-demo.lil.tools/ https://warcembed-demo.lil.tools/ , where each page is just a static file on the server and some client side javascript. It's best to think of Perma.cc itself, the service, as some UX and user support wrapping to help solve linkrot primarily in the law journal, courts, law journals, and journalists area (for example, dashboards for a law journal to collaborate on the links they're archiving for their authors), and our work on this as building from that usecase to try to make it easier for everyone to build similar things. I saw some mentions of the Internet Archive, which is great, and is also kind enough to keep a copy of our archives and expose them through the Wayback Machine. One thing I've been thinking about recently in archiving is that there's a risk to overstandardizing -- you don't want things too much captured with the same software platforms, funded through the same models, governed by the same people, exposed through the same interfaces, etc. There's supposed to be thousands of libraries, not one library. Unlike "don't roll your own crypto," I'd honestly love to see more people roll their own archives. Happy to answer any questions!
- A4ET8a8uTh0_v2 2y agoI think the main question is: - Why is it better than internet archive? I personally see the benefit as potentially having internet archive stopping being the only game in town, but even that comes with certain costs ( which may not be great to the community as a whole -- depending on who you ask ). I would love to hear your perspective on where you stand as related to other providers of similar services.
- bArray 2y ago> - Why is it better than internet archive? With the internet archive, the purpose seems to be for public archiving. One could imagine a use-case where you want non-public archives, and are therefore not subject to any take-down requests, especially if they are considered court evidence for example. By paying directly for your links to be archived, it directly helps fund the service and therefore keep it going. You would want to see some guarantees in the contract about pricing if you were to long-term rely on the service.
- Pikamander2 2y agoDoes this solve any of the problems that other link shorteners have, like eventually breaking when the site goes bankrupt or getting blocked by sites like Reddit due to their ability to conceal spam?
- NohatCoder 2y agoIt is not a link shortener, it is an archive tool. I thought the same thing when I first saw the headline. Their description is really bad and confusing.
- Pikamander2 2y agoOh wow, you're right. I guess the example link on their home page makes that more clear, but at a glance I thought it was supposed to be an attempt at creating a googl/bitly/tinyurl clone. https://perma.cc/63AP-6EHJ https://perma.cc/63AP-6EHJ
- portaouflop 2y agoNo it doesn’t, it will also go down eventually, most likely due to irrelevance or whenever someone at Harvard grows tired of maintaining this pet project or there are problems with the .cc domain. I would be surprised if this will survive past 2035.
- LightHugger 2y agoThere have been cases where companies convinced internet archive to take down archives of sites for various reasons, ranging from copyright concerns to social outrage, how do you plan to handle these eventualities?
- jmuguy 2y agoWhy use the cc tld? I'm guessing that choice was made a while back? Unfortunately due to its association with phishing etc, that immediately gave me the impression that the service isn't legit.
- bArray 2y agoPersonally, I started building tooling around Data URIs to provide permanent archives to external resources. You can only really store text or single images like this, and you have to get the size below 16KB [1] (64kB at a push) to be reliable. You can do some form of compression, but it would be nicer to have support for longer Data URIs. I've literally embedded these into PDFs and all sorts, all of which still open today. It doesn't really increase the document size notably, but does make them more robust. [1] https://stackoverflow.com/a/695167 https://stackoverflow.com/a/695167
- nikisweeting 2y agoThis is how singlefile and some other archiving tools work, they just embed all remote assets as data urls within the page. It works really well, the only inconvenience is if you need to parse the html later on, the massive attribute lengths can crash some html parsers like jsdom or cheerio.
- lolinder 2y agoHeads up that the .cc TLD is frequently used for malicious purposes and will likely get blocked by a lot of networks. When I've worked on spam prevention in the past, that TLD always comes up disproportionately often. I've never personally built a filter that blocks the entire TLD, but I'm sure from looking at the data that people with stricter compliance requirements have. The Anti-Phishing Working Group ranked the TLD the second-worst in the ratio of phishing domains to total registrations, with the highest total volume of phishing (page 13): https://docs.apwg.org//reports/APWG_Global_Phishing_Report_2015-2016.pdf https://docs.apwg.org//reports/APWG_Global_Phishing_Report_2...
- basch 2y agoThis isnt a new product. Harvard made perma.cc over a decade ago. https://en.wikipedia.org/wiki/Perma.cc https://en.wikipedia.org/wiki/Perma.cc It's unique in that, if you opt out of the paid account route, you need someone like a library to sponsor your access, and then when you archive something, it is akin to giving it to your library to store.
- lolinder 2y agoRight, but new product or not if you use this as a solution for permalinks you are running the risk that in certain types of networks—especially those that the target audience for academic writing often operates in—people will not be able to access your links. That might be worth the trade-off, and it might well be that the service is well-known enough that even networks that block the entire TLD make an exception for Perma.cc. But I wouldn't assume that to be the case without validating it first. I also think it's worth just calling out bad TLDs when we see them so that people don't think it's okay to copy. Even if Perma.cc is well known enough to avoid the problem, your new app won't be.
- basch 2y agoI would expect, if a University funds perma.cc that it also wouldn’t be in their blocklist. Maybe I’m too trusting of competence.
- deleted 2y ago
- hombre_fatal 2y agoThe diagram of link rot is depressing. I used the same unique online alias from age ten to eighteen. I used to be able to google it and see hundreds of results. Dozens of forums I posted on. Dozens of games I played. In my twenties, I'd do this for the nostalgia of reading posts I'd written in my preteen era. Now, there are just seven results.
- deleted 2y ago[deleted]
- lorenzowood 2y agoThought I would try this with a browser plug-in — “This item is not available” says the Chrome store ¯\_(ツ)_/¯
- nikolay 2y agoThis is old, dead, and super expensive!
- rsync 2y agoScroll down to: "Perma.cc’s Supporting Partners" ... one of those partners is not like the others ...
- RobLach 2y agoVery cool
- pinoy420 2y agoSo who maintains the database? Or is it hashed? Or what?
- terrycody 2y agoBut even Google retired their link shortner service.
- charles_f 2y agoGoogle retires their product all the time to the point that it's a meme.
- abetancort 2y agoWay too expensive. I will keep using archive.is and forget I ever saw this post.