Monday, October 26, 2020

On Friday, code hosting and sharing website GitHub blocked the public access to youtube-dl, a software which can download videos from the internet via the command-line. The blockade came after GitHub received a Digital Millennium Copyright Act (DMCA) take-down notice from the Recording Industry Association of America (RIAA). After stripping the metadata from the notice, GitHub published the take-down notice on their site.

Initially started in July 2008 by Ricardo Garcia, youtube-dl is a script written in Python which can download videos from multiple websites including YouTube, LiveLeak and Vimeo. youtube-dl is a FLOSS software and is under public domain. Currently, the repository on GitHub is locked for viewers other than maintainers of the project.

RIAA’s DMCA notice alleged the script’s purpose of existence was to “circumvent the technological protection measures used by authorized streaming services such as YouTube” and “reproduce and distribute music videos and sound recordings owned by our member companies without authorization for such use”.

youtube-dl has multiple unit tests in its source code, which test whether the software works in different circumstances or not. Some of the tests include checking if the script can download Creative Commons licensed videos, videos which did not have square pixels, videos with no age restriction, “offensive to some audiences” per YouTube community and age-restricted videos. One of the tests included the URL of some copyrighted songs. Citing this test, RIAA’s take-down notice claimed “comments in the youtube-dl source code make clear that the source code was designed and is marketed for the purpose of circumventing YouTube’s technological measures”.

RIAA’s notice published by GitHub alleged violation of 17 U.S. Code § 1201 Circumvention of copyright protection systems which says “No person shall circumvent a technological measure that effectively controls access to a work protected under this title”. RIAA listed a number of forks of youtube-dl and requested GitHub via the notice they all be made inaccessible.

The notice did not list any incident of anyone using youtube-dl to download or share copyrighted material, nor mention any damages that actually occurred. Unremarked by the notice, YouTube allows videos to be licensed under a Creative Commons Attribution license. When a copyright holder chooses to release their work, be it a photograph, a video, or audio, under a Creative Commons Attribution (CC BY) license, they allow everyone to freely own, share or modify the work as long as the reusers properly attribute the author of the work. YouTube also hosts many audio and video recordings in the public domain which can be used for any purpose without any restrictions.

youtube-dl is used by thousands of people around the world. Multiple Creative Commons-licensed and public domain videos on Wikimedia Commons are uploaded via a tool called video2commons, which relies on youtube-dl to download media. youtube-dl also lets users download videos from LiveLeak — a video-sharing platform for citizen journalism. Videos downloaded using youtube-dl are also used for the purpose of fair use, or for evidence.

youtube-dl comes with a small JavaScript interpreter where it acts as a web-browser would behave while receiving video data from the server. The script has “extractors” for various websites to handle videos from different sources. Whenever something is displayed on the user’s screen, the device has a copy of that content. Web browsers “download” data while surfing the web, though most of it is not persistent on the device. It is possible to download copyrighted photos by using a web-browser. The way the world wide web works, there are no technological prevention measures to prevent recording and sharing of content such as RIAA talks about in the notice. Photos and texts can be downloaded by taking screenshots, videos by screen recording tools, and audio by recording on a tape if not an audio recording software.

Multiple users expressed their disappointment on Twitter and Internet Relay Chat. One of the users said “this is yet another example of why we should use git as it was intended, as a distributed network, rather than rely on one single proprietary server”. Git is decentralised version-tracking software which is used by a large number of software companies and projects. It is possible to host one’s own git server for software development. While Microsoft’s GitHub is a centralised git server, development of software using git does not require a GitHub account.

Soon after the public access to the repository was locked, multiple users started sharing the source code via self-hosted git servers, Tor sites and via the Torrent protocol leading to a Streisand effect. Streisand effect is when a measure to censor information causes further spread of that information. The binary files of the software are still available on its website for users to download. Some people came up with esoteric ways to share the source code, by converting the compressed code into photographs and providing shell commands to convert to the source code.

GitHub’s DMCA repository, where the takedown notice was published for public viewing, was subject to contant vandalism from multiple GitHub users. One user submitted a pull request, merging the source code of youtube-dl along with the DMCA repository. This enabled users to view youtube-dl’s source code from within the DMCA repository, provided they know the commit id.

The Electronic Frontier Foundation said on Twitter “Youtube-dl is a legitimate tool with a world of a lawful uses. Demanding its removal from Github is a disappointing and counterproductive move by the RIAA.” Richard Stallman, the founder of the Free Software Foundation, has been highly critical of DRM (digital rights management, the subject of the DMCA) for many years now.

Wikinews reached out to Sergey M?, one of the maintainers of youtube-dl script, however Sergey said he “won’t give any comments at this time”. Later, he shared an update on the IRC channel. Sergey said, “they require complete removal of so called YouTube’s rolling cipher implementation […] GitHub requires in order to reinstate the repo […] under this conditions I could reinstate it in Saturday/Sunday already but this is an unsatisfactory outcome”. He also said, “I can’t guarantee whether [or] not we will bend over them considering the situation with @phihag [Philipp Hagemeister] but we’ll see soon what we can do in order to keep the max we have and mitigate potential legal issues at the same time”.

EFF is yet to respond to Wikinews queries. Wikinews also reached out to Philipp Hagemeister, a former maintainer and contributor of the youtube-dl project to discuss this takedown.

When did you get to know about the takedown notice and what were your initial reactions?

((Philipp Hagemeister)) I saw the takedown notice along with anyone else, on reddit. Since I am no longer involved with the youtube-dl project (except for occasional contributions, my maintainership ended in 2016), I don’t know any details.

((RS)) Does YouTube implement DRM for videos not under Creative Commons license, and if so, how does youtube-dl bypass it? Could you please elaborate the procedure?

((Philipp Hagemeister)) YouTube implements DRM for YouTube Movies. youtube-dl does not support those.

YouTube has multiple non-DRM video delivery protocols. I’m not up to date about specifics; my last dabbling in this was in 2015.

One of these protocols is described here. YouTube uses JavaScript to compute parts of the URLs. youtube-dl executes this JavaScript, just like a web browser.

((WN)) Could you also explain in brief how youtube-dl functions, and how the maintainers had intended it to be used?

((Philipp Hagemeister)) youtube-dl downloads and plays videos and music, just like any other web browser, from over 1000 different services. Its uses are varied: It enables video playback on many devices (e.g. Raspberry Pi) where the video services don’t work properly, it makes high-quality video playable for people with a bad or no Internet connection, it enables disabled users to use tools to play videos, and it is used for archival and research.

((WN)) What do you think of the DMCA notice?

((Philipp Hagemeister)) I think it is not warranted because youtube-dl is entirely legal. As the DMCA notice has no effect for me personally, I’m not really the right person to address it.

((WN)) Why were the copyrighted tests in the source code? Could they be replaced?

((Philipp Hagemeister)) I’m not sure why, but my guess is that users requested support for these videos and thus they were added as test cases. They can be removed trivially, without losing any function of youtube-dl.

((WN)) Are you aware Electronic Frontier Foundation said it was a “disappointing and counterproductive move”? What do you think should be the next steps?

((Philipp Hagemeister)) Yes, and I concur. I’m no longer involved in the project. If I were, I would probably just remove the test cases, block these music videos (RIAA is not worth the trouble for me, that can be done by other projects), and get the project back online.I understand people who think differently.

Tuesday, September 25, 2007

Billy Murrell, a persistent graffiti vandal from South East London, has become the first recipient of an Anti-Social Behaviour Order (Asbo) granted to Transport for London (TfL) by Greenwich Magistrates. The civil order also bans him from the top deck of buses throughout England and Wales for three years.

Murrell, a 17-year-old from Plumstead, has a history of convictions for criminal damage on public transport, including vandalising a Tube carriage in Brixton station and for damaging buses and other public property using marker pens.

This is Transport for London’s first Anti-Social Behaviour Order against a graffiti vandal — TfL was granted the power to apply for Asbos by the Home Secretary in September 2006.

The Anti-Social Behaviour Order was issued at Greenwich Magistrates Court on 12 September and also bans him from carrying any permanent marker pens or any glass cutting equipment on London Underground, railway property or any other transport provider’s property.

Metropolitan and Transport police have been made aware of Murrell’s Asbo, and have distributed his photo.

In detail, Murrell is prohibited from:

• Entering any depot, siding or other part of London Underground property or railway property or any transport providers property which is not expressly open to the public whether on payment or otherwise throughout England and Wales

• Carrying the following articles, in any area specified (above) or in any public place, namely any form of unset paint in any form of container, any form of permanent marker pen, any form of shoe dye or permanent ink in any form of container, any form of paint stripper in any form of container, any form of grinding stone, glass cutting equipment, glass etching solution or paste, throughout England and Wales

• Aiding, abetting, counselling or encourage any person who was attempting or committing any form of unlawful damage towards any property not belonging to or under the direct authorised control of the defendant throughout England and Wales

• Travelling on the top deck of the any public transport bus within England and Wales

If without reasonable excuse the defendant does anything which he is prohibited from doing by this order, he shall be liable to a detention and training order, which has a maximum term of 24 months – 12 months of which is custodial and 12 months in the community

Upon turning 18 he will be liable to imprisonment up to five years.

Monday, May 30, 2011

FIFA has suspended two of its senior officials amid allegations that they bribed voters ahead of the organization’s presidential election, while Sepp Blatter has been cleared of ignoring these activities and is now set to be re-elected as FIFA chairman on Wednesday.

Mohamed bin Hammam, head of the Asian confederation, and Jack Warner, head of the Caribbean and North American (CONCACAF) federation, were both suspended from any involvement with association football pending an investigation into the alleged bribery.

“Both bin Hammam and Warner were provisionally banned from future activity in football while a full investigation is carried out,” announced Petrus Damaseb, chairman of the FIFA ethics committee. “There, they can confront their accusers.”

At a recent FIFA meeting in Trinidad on May 10 and 11, the committee heard that both bin Hammam and Warner were accused of offering US$40,000 in cash gifts to other national associations in return for their votes in the presidential election.

Blatter was also summoned to the ethics committee following allegations that Warner told him in advance about the payments. The committee later accepted Blatter’s testimony and cleared him of wrongdoing.

This decision clears the way for Blatter to be run unopposed for re-elections as FIFA president on Wednesday.

Tuesday, June 24, 2008

Buffalo, New York —Two weeks after a 19th century stable and livery on Jersey Street partially collapsed and caused 15 homes to be evacuated in Buffalo, New York, residents still do not have answers from the city despite a court order to work with them and come to an agreement on a way to save some or all of the building, Wikinews has learned. Despite the frustration from residents, the city is planning on suing the building’s owner. A rally was held at the stable’s site where residents are hoping to bring more awareness to the situation and gain more support to save the building.

On June 11, a significant portion of the stable’s right side wall collapsed into the yard of a resident’s home. Authorities, including the Buffalo Fire Department were called to the scene to evaluate the collapse and evacuate 15 homes of residents surrounding the stable as a precautionary measure. The following day, the city ordered an emergency demolition on the building, which was stopped by a restraining order residents with Save The Livery (www.savethelivery.com) won on June 14. Two weeks later, five homes are still evacuated and residents don’t know when they will be able to return.

On June 19, Judge Justice Christopher Burns of the New York State Supreme Court ordered a halt to the emergency demolition and ordered the city and residents to come to an agreement to save the building, or at least a significant portion of it. Despite a court date today, no agreement has yet been reached between the two parties.

“It is in the interest of the city to have a safe environment–but also important to maintain a sense of historical preservation,” stated Burns in his June 19th ruling. The court ruled that a limited demolition could take place and that the city was only allowed to remove material in immediate danger to residents and pedestrians, but stated that the demolition could only be performed with “hand tools.” The court also ordered that any rubble which had fallen into neighboring yards when the building collapsed, to be removed. Since then, most of not all the significantly damaged portions of the building or portions in immediate danger of falling have been demolished. The roof has also been removed to put less stress on the stable’s walls.

“Its been over three years since we have been having problems with part of the livery falling down. There was an implosion two weeks ago and suddenly the city wanted to have an emergency demolition,” said Catherine Herrick who lives on Summer Street immediately behind the stable and is the main plaintiff in the lawsuit against the city. Many homes on Summer are small cottages which were used as servants quarters when the stable was in operation, many of which were built in the 1820’s. At least seven homes on Summer border the stable’s back walls. Residents in those homes have significant gardens which have been planted against the building and growing for decades.

“Both parties are to continue to work together to see how we can meet everybody’s needs. This is the third time we have been in that courtroom, and that is what we were basically told to do,” added Herrick who said the rally was held today because this “is Buffalo’s history. Buffalo is a wonderful place to live because of its history and this is a historical, beautiful building and we need to keep those beautiful buildings.”

Herrick states that the city is working with residents, but also believes that its “slow moving” and they are allowing the owner to get away with neglect on the property.

“I believe right now that they are letting the owner get off. The owner was negligent for 20 years, and hasn’t done anything to it despite what he has claimed to say. Now that this is an emergency situation, the city has a lot to say about it,” added Herrick.

Currently the building is owned by Bob Freudenheim who has several building violations against him because its poor condition. He has received at least five violations in three months and residents who live near the building state that Freudenheim should be “100% responsible” for his actions.

Freudenheim gave the city permission to demolish the building on June 12 during an emergency Preservation Board meeting, because he would not be “rehabilitating the building anytime soon.” Freudenheim, along with his wife Nina, were part-owners of the Hotel Lenox at 140 North Street in Buffalo and were advocates to stop the Elmwood Village Hotel from being built on the Southeast corner of Forest and Elmwood Avenues. They also financially supported a lawsuit in an attempt to stop the hotel from being built. Though it is not known exactly how long Freudenheim has owned the stable, Wikinews has learned that he was the owner while fighting to stop the hotel from being built. Residents say that he has been the owner for at least 22 years. Attorneys for Freudenheim confirm that the city is starting proceedings against him for his violations beginning as early as Wednesday June 25. Freudenheim has not released a statement and could not be reached for comment.

Many residents want the building preserved and Herrick states that their engineer can have it stable in “four days” as opposed to the 14-30 days it would take to demolish the building and “at a lesser cost than what it costs to demolish it.”

It will cost the city nearly US$300,000 to demolish the building which is paid for with tax money collected from residents in the city. The Buffalo News reports that fees are approaching $700,000. Though reports say there is a potential buyer of the stable, Wikinews cannot independently confirm those reports.

Residents say the stable was designed by Richard A. Waite, a 19th century architect, and was first owned by a company called White Bros., used as a stable and housed at least 30 horses at any given time. It also stored “coaches, coupes, broughams, Victorias and everything in the line of light livery,” stated an article from the West Side Topics dated 1906. According to the article, The company first opened in 1881 on Thirteenth Street, now Normal Avenue, and later moved into the Jersey building in 1892. The Buffalo Fire Department believes the building was built around 1814, while the city property database states it was built in 1870. It is believed to be only one of three stables of this kind still standing in the country.

At about 1950, the stable was converted into an automobile body shop and gasoline station.A property record search showed that in 1950 at least four fuel storage tanks were installed on the property. Two are listed as 550 square feet while the other two are 2,000 square feet. All of the tanks are designated as a TK4, which New York State says is used for “below ground horizontal bulk fuel storage.” The cost of installing a tank of that nature according to the state, at that time, included the tank itself, “excavation and backfill,” but did not include “the piping, ballast, or hold-down slab orring.” It is not known if the tanks are still on the property, but residents are concerned the city was not taking the precautions to find out.

Wikinews has called the city along with the Mayor’s office several times, but both have yet to return our calls. There are conflicting reports as to the date of the next hearing. According to Herrick, the next hearing is July 1, 2008 though the Buffalo News states the next hearing is July 8. The News also states that Burns will make a final ruling on the stable at this time.

[edit]

Wednesday, January 4, 2017

A joint research team from the University of Calgary, American Museum of Natural History, and Florida State University announced on Monday that the eggs of non-avian dinosaurs such as the duck-billed dinosaur took as long as six months to hatch, far longer than had previously been believed.

Bird eggs incubate for 11 to 85 days, about half the time of most other egg-laying vertebrates. Scientists had thought dinosaur eggs were more like those of modern birds than modern reptiles, but this long hatch time is far more reminiscent of monitor lizard than magpie.

The scientists reached this conclusion by comparing CT scans of the teeth of dinosaur embryos of two different species, the Protoceratops andrewsi, which had eggs weighing under 200 grams, and Hypacrosaurus stebingeri, a type of duck-billed dinosaur that had eggs twenty times that size. They observed the von Ebner lines, patterns that form in vertebrate teeth as they grow, to determine how long the overall developmental process was taking. “They’re kind of like tree rings, but they’re put down daily,” said Florida State University co-author Gregory Erickson. “And so we could literally count them to see how long each dinosaur had been developing.” They found the Protoceratops embryo was about three months old and the Hypacrosaurus about six months.

According to the research team, this may be one reason why dinosaurs did not recover after the Cretaceous-Paleogene extinction event 65 million years ago. Both the eggs and any parents guarding them would have drawn the attention of predators and been unable to flee floods or other problems. Guardians might not have been able to move far to find food. This, researchers say, would have put dinosaurs at a disadvantage over animals with quicker-hatching eggs and their mammalian competitors.

Natural History Museum Curator and study co-author Mark Norell cites advances in imaging technology as the reason why this study is being published today: “We know very little about dinosaur embryology, yet it relates to so many aspects of development, life history, and evolution, [b]ut with the help of advanced tools like CT scanners and high-resolution microscopy, we’re making discoveries that we couldn’t have imagined 20 years ago.”

The research team plans to study more fossilized dinosaur embryo skeletons to confirm their findings. Specifically, the current study did not include the skeleton of a velociraptor or any other dinosaur considered closely related to birds.