Content theft & a proposed solution (that ended up shelved) - READ
 

Anyone here interested in a custom watermark solution like this?

By watermark, I don't mean a watermark solution like placing "somewebsite.com" on the bottom of the video. The solution I am proposing would be an intelligently placed, almost invisible to the naked eye (unless actively searching for it), "watermark" that consists of a UNIQUE identification string. This could be something like a timestamp+ip+username or something like an ID number for a record in a database.

This solution would:

1. Watermark video in real-time as it leaves your server, whether streaming or being downloaded via right click "save as".

2. Not require ANY re-encoding of video.

3. Support ALL major codecs and containers (yes).

4. Support existing STREAMING protocols (yes).

5. Can still be identified by our software regardless of whether the video was cropped, re-sized, re-sampled / re-encoded, or screen grabbed.

6. The watermark is placed ONTO the video in random areas, large & small. Yet still very unobtrusive. It can't be cut out or blocked without ruining the user experience.

Even if the video is cut into clips, chances are those clips will have your watermark. If the quality is dropped, the watermarks can still be identified (they are based on the VISIBLE FRAME not the data).

The only way to circumvent this watermark would be to:

1. Identify when the watermark is displayed and cut out the frames.

2. Identify when the watermark is displayed and obstruct the watermark.

3. Downsize the quality to something that the average user probably wouldn't bother watching anyway.

4. Skip this video and move on to something else less time consuming.

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I wrote a bit about this a while ago, but the project was shelved as I got pulled into other projects.

Whether it is my project or someone elses, this is one of the ONLY methods I can see at protecting your video today. How else can you do this that hasn't been circumvented already?

Sure this can be circumvented but it would be time consuming and the result would most likely be something pretty annoying to watch.

Being able to associate a single download with a user would IN THEORY allow one to hold someone legally responsible for illegal file sharing. Even if this video is re-encoded or manipulated, this video is ALWAYS associated with this user - so when it gets out, and shared, you know who to look at, what account to shut down, perhaps even hold legally accountable for damages, etc.

Here are some frame grabs of a video (from a harry potter trailer, text was fading in):

With watermark (frame 1)

http://66.78.31.74/samples/potter1.jpg

With watermark (frame 2)

http://66.78.31.74/samples/potter2.jpg

No watermark (frame 3)

http://66.78.31.74/samples/potter3.jpg

Identifying watermark & message in software

http://66.78.31.74/samples/potter4.jpg

Yes it is noticeable in frame grabs like this, but when a normal user is watching a video, a few well placed random watermarked frames will typically go completely unnoticed. There is more to it than this, but you get the idea.

The project is still in a pretty early stage of development but it works. The end product could be a software and / or a hardware solution.

Now, I'm looking for someone with some backing that is interested in taking this to the next level.

Interesting proposal.

i must be blind,i dont see the watermark :Oh crap

Thanks, I'm trying!

I was thinking exactly the same thing.

Perfect :)

First two frames, the watermark is a broken "grid" in the middle... has a purple/pink tint to it.

To our review software, it reads: "X marks the spot"

Good approach, though I see some loopholes which defeats the whole purpose.

If someone signs up for a trial, downloads your member area, is behind a proxy and cancels their membership? I mean, for content thieves, that's not so inconceivable

Yeah, but if they share your video. The leaked video has their info on it, forever. So in 6 months when you find it on TUBE123, you run it through your software and see that Joe Blow downloaded it from IP 123.123.123.123 on 10/1/2009 at 6:32pm - maybe you can do something. But that would be up to the lawyers and the company stolen from.

If they're keeping it for themselves, then yeah, this won't help much.

Edit: I missed the proxy part.

Have you ever tried to download high quality video via an anonymous proxy? In most cases it would be like pulling teeth. Still a valid argument though.

My point being, If they are behind a proxy, then it'll be very hard to link that IP to an actual person.

why use Harry Potter and not a porn video? LOL the irony on gfy sometimes makes me fall over ;)

Credit card info on signup unless they are carding.

You can't stop anyone if they want in bad enough they will get what they want. You can't look at the small percentage that will rip you off.

Very interesting, the watermark looks like nothing more than digital disruption/data loss which most users will have no clue. If you have software that can encode the video on real-time to timestamp/ip stamp each play uniquely and software to extract that from frames, that's great. That's the biggest hurdle right there and it seems you have it down already.
WG

i agree if you can insert something that only imprints on a frame or two at a random time..

the challenge would be finding that frame easily at a later date,,

if even possible...

i am not a video expert but i have thought of the above scenario for a long time..

hit me up via messenger or email ... I have a url that would be perfect for this and I could be interested in this as a business venture ..

i like it... however i think the technology lies in the data... not the image.

in 6 months time there will be for sure a method to protect the "majority" of tube uploads

This thread should be in the new section so not visible without being logged in folks. Ice or Eric you would be wise to move this. :2 cents:

Well you could attach an ID in the hidden watermark to each specific viewer to track who duplicated the video, but by the time you catch the video on another site they've probably already ripped your entire site (with NO watermarks, unless you're putting a 2nd more noticeable one somewhere throughout the vid), otherwise they could/will probably just move on to another username or find another way to access the site.

i tried you on ICQ earlier... this is a hot topic for sure

Can't say it isn't worth a shot though, I just think the internet is far too anonymous for this to be effective. Maybe if you tried to hold the credit card owner responsible for the duplicated content? I don't know if that would fly in court though lol.

That is what the 2nd piece of this solution does, it takes the video and searches for watermarks, like this (this was the result after scanning the trailer that the frame shots were from above):

http://66.78.31.74/samples/potter4.jpg

The problem with putting it in the data (like embedding it into the file somewhere) is that it will be removed, anytime the file format changes, or the video is cropped, etc.

This way, unless you want to screw up the video by finding & removing chunks of frames, the watermark has to stay.

Pretty cool, does this still locate the watermark even if the video has been cropped?

then you have a winner and a true viable solution.... :thumbsup

Yeah, cropped, re-encoded, re-sized, etc. The software searches frame by frame for the fingerprints. It is pretty quick too.

When the video is re-encoded or changed, some of the watermarks might be missed by the software - but we only need to find a match 1 time for it to be effective.

Just wanted to chime in and say that I appreciate your trying to battle piracy in a realistic way. Some may find flaws in what your method, but kudos for actually trying to make positive steps forward on the topic. Thank you!

- PornAddict

Sounds to me like a simple addition to Terms of Service would hold the CC holder responsible for any redistribution of content. Identifying that the content from a side holds distinguishing features which will identify the downloader would be plenty IMO. After that, they take the law into their own hands.

Even identifying that fact every time someone comes onto the site (whether you are a first timer or you are back for your 1,000th visit, legally you are letting someone know on each visit.)

I like the idea a lot.

never mind

The watermark would be able to tell you who downloaded the first copy of it (before it was released) to the public. So if that user shared a video he downloaded by uploading it to a tube - you would be able to know it was him.

What happens after that would be entirely up to the paysite owner, content producer, and their lawyers. I can't guarantee this would stand up in court, but if it did, just ONCE, it could put a nice dent in this type of piracy (at least coming out of the states).

yeah... i reread your OP...

at this point it does not matter if it would stand up in court... content providers could file all kinds of lawsuits to scare the shit out of surfers

Hmm not a bad idea... looks like a Semacode using offset color, offset enough for a machine to detect, but unobtrusive enough for humans to ignore.

Good idea... I can see this going places. Hope someone picks this up.

Here, you can see it in action. I watermarked this one on the fly a while back with the message "hello GFY!".

http://66.78.31.74/samples/terminator-trailer-wm-1.mov

Now there are some places where the watermark is pretty visible (on black esp toward the end). However, the technique used here was just a crude one. We have things in the works to pick the best frames for insertion so the watermark remains practically invisible. But this is how it looks in action... the trailer has been watermarked 6 times.

This trailer has a lot of distortion in it already so it isn't the easiest to work with hah. Another sample is below though.

Here is another sample, with less distortion going on. This trailer is watermarked twice.

http://66.78.31.74/samples/munich-trailer-wm-1.mov

Here is another, shrek trailer. Watermarked 10 times. Remember the method is crude and this is only for development purposes. The final versions would pick the best frames to watermark so that they remain almost invisible to the naked eye using a special algorithm.

This one was watermarked harshly, they should be pretty visible if you're keeping an eye out.

http://66.78.31.74/samples/shrek_the...h640w-wm-1.mov

I dont get it, call me stupid but why would you do this?
So that you can spend days, weeks looking for potential stolen videos?

Why not just use a normal watermark?

Normal watermarks can be cropped out... this can be placed in the middle of the video in places where it can't be easily cropped.

How hard would it be to watermark on the fly if an user wanted to download a video? Do you plan on charging for this knowledge/service?

That would be included in the service. Any video that leaves your server (streamed or downloaded) would pass through this solution and be tagged on the way out.

Ultimately, I would like to either sell the rights to the product (at an acceptable stage) to a company interested in providing a solution to others or sell an ownership stake and receive funding to continue development. :thumbsup

As well as outing the customer who did this (which may be difficult to follow up in the real world) I can see another clear use... you could use some sort of crawler to check tube sites for your content. A script which runs regularly could spit out a bunch of URLs, maybe even write the DMCA for you. A quick human review and it's sent off. Doable?

http://echosphere.net/star_trek_insp/insp_ingenuity.jpg

Bump for ingenuity... :thumbsup

ADG

Yeah, I'm sure this could be done without much difficulty. The software could be plugged into an existing spider or work with an exclusive one as part of an additional service.

you can't TOS away fair use

you also have huge privacy conserns with this

that being said, look up
http://en.wikipedia.org/wiki/Steganography

much better solution, and significantly more effective, especially if you use a strong key encryption for getting the personal information.

that sounds like a good solution...