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I just hope someday we will have actual cameras adding provenance data to the image file, digitally signing it and its miniature version. Image editing software will then collect that data from all images used to create an artifact and append their miniatures and signatures to it. So as long this data is not removed you can verify that the image came from an actual camera and evaluate the degree to which it was edited.

But really I'm not a professional in this field. I'm sure there are pitfalls in my imagined solution. I just want some traceability from the images used in news articles.


https://roc.camera/

This was on hn this year, and it was, in classic HN fashion, dismissed as a problem in search of a solution. Well, perhaps people in this thread will think differently


> verifiably real moments

would someone benefit from demonstraing a photo is real?

The top usecase I can think of it to ensure AI is trained on real photos. Any upside for humans?


Okay sorry I don't want to sound rude but am I getting it right?

You don't know if there's a benefit in knowing the photo you look at is real?


This is actually the only real life use case for blockchain. Certifying the originality of the content.

But nope. Instead we have meme coins and speculators...


I envy those who doesn't need a second keyboard layout on their computers haha


ditto. I believe it is impossible to be proficient and eloquent in more than one language at a time.


Is that a joke? I’m eloquent in 3 languages and I don’t even consider myself to be particularly good at languages. Or maybe you have a really high standard for eloquence.


by eloquence I mean, well, being well-spoken. I only speak two languages, and I feel that my ability to express myself in my native Russian degrades severely after periods of time away from home - for example, I often forget words, or fail to come up with a well-put way to describe a complex thing. and even when I'm home, I'm still consuming >= 95% of information and entertainment in English, and only my interactions with friends and family are conducted in Russian, so the opportunities for me to improve my Russian are very limited. the last time I've read a book in Russian was over a decade ago.


I do English/Spanish but when a fluent Spanish speaker starts speaking quickly I can't keep up. So maybe I don't know Spanish even though I studied it in school for 3 years. I watch anime/think I could learn Japanese but gotta actually immerse myself in that culture and learn it. At the very least I can discern the difference between Japanese/Korean/Chinese both written and spoken. Although I still have to sometimes check between written Japanese/Chinese.


I feel the same way as you do, regarding language degrading. I moved when I was 10, and while I can speak conversationally, unless I do it regularly I forget words.

And even without that, my vocabulary has huge gaps. Why would a ten year old need to know the word for "rent"? I didn't learn it until several years ago, in my 40s.

But I disagree about eloquence. We're just out of practice. If we spent six months of the year in Moscow and six in New York, we'd both be perfectly fluent in both.


I hear about time capsule apps from time to time and my main concern about them is longevity.

Will this application exist in say 10 years from now? 20? And even then will I be using the same email by then?


I've been occasionally using futureme.org since ~15 years ago, in case you're a believer in the Lindy effect. FWIW I don't think I've ever used it for anything more than ~1 year ahead, that always seemed fun/interesting enough. Of course there's other considerations entering the picture if you plan ten years ahead, but then again this seems like the kind of fun/light-hearted thing where it doesn't really bother me that I might not end up reading it again --- life happens...


Forget 10 years, will it exist in May?


> Go, which is harder to look up without mangling its name

don't get me started on typescript. Until recently I had to use its full name when googling something


That's true, it opens a splash screen. But if I remember correctly even if you dismiss it it opens a corresponding AppStore section. Which was kinda annoying but that's it.

In more recent developments of this story, looks like Russian authorities saw a success of EU's push for alternative stores and now want Apple to allow that in Russia too [1,2]. Sadly, the motivation is twofold: a. let authorities publish their spyware (Max messenger) and b. let sanctioned companies publish their apps (sberbank). I haven't heard a single word about caring for user freedom.

P.S. just for laughs: Since it's currently (almost)impossible to install alternative appstores, stores and online marketplaces selling iphones now label them as "defective" [3]: below title "Имеется недостаток товара: невозможно установить и использовать RuStore" = "Defect: impossible to install and use RuStore"

[1] (ru) https://www.ixbt.com/news/2025/07/07/apple-rustore-iphone-ip...

[2] (en) https://meduza.io/en/feature/2025/06/27/an-app-store-ultimat...

[3] https://re-store.ru/catalog/10117MAX512ORGN/


The same podcast episode - the latest one - said that Apple isn’t selling in Russia right now so the point is moot.


Wonder if it's possible to use keys created by Secretive in native authentication?


Why, I think you'd be able to send files between two androids via airdrop implementation.


Direct Share is a "feature" where some contacts are displayed in the first row when you want to share some file. Unforunately, these contacts are not relevant and cannot be edited. They are just some random numbers and whatsapp groups for me. I cannot comprehend how this can be overlooked.


opendrop works without asking Apple


What would it take to make it work when reception is set to "contacts"?


not supported right now, but seems they might be able to make it work in the future

https://security.googleblog.com/2025/11/android-quick-share-...

To ensure a seamless experience for both Android and iOS users, Quick Share currently works with AirDrop's "Everyone for 10 minutes" mode. This feature does not use a workaround; the connection is direct and peer-to-peer, meaning your data is never routed through a server, shared content is never logged, and no extra data is shared. As with "Everyone for 10 minutes" mode on any device when you’re sharing between non-contacts, you can ensure you're sharing with the right person by confirming their device name on your screen with them in person.

This implementation using "Everyone for 10 minutes” mode is just the first step in seamless cross-platform sharing, and we welcome the opportunity to work with Apple to enable “Contacts Only” mode in the future.


That would probably require cooperation with Apple.

The contact-only mode is authenticated using an Apple-signed device certificate and a signed record of those contact identifiers (as hashed UUIDs) that have been registered for a particular Apple ID associated with the device.

Someone with a Mac can extract those from the keychain (the people behind OpenDrop have a tool to do this), but otherwise you'd need to register a new apple ID, get Apple to register the contact information, register a device of some sort and then do all the key exchanges.


All languages with few exceptions have these kinds of escape hatches like unwrap


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