Recently, the construction sites near the community have been intensively constructed, and even after 11:00 pm and before 7:00 am, there are “duang” non-stop. Called to complain, and the environmental protection department said that no overtime construction was found at the scene. If it is only through the video shot in the mobile phone, the other party may not accept this evidence, because it cannot be proved that the video time has not been modified. So how to prove that the construction site is indeed working overtime by taking a video?
First, to prove that the video could not have been shot earlier than a certain time. This can be proved by simultaneously shooting some information in the video that cannot be earlier than what was shot, such as the result of a certain two-color ball lottery, or the result of a certain game, or the release time of a certain news. For example, live TV broadcasts are available 24 hours a day. If it is an outdoor video, it is not realistic to shoot TV. You can use another mobile phone to open the CCTV live broadcast app. It is best not to rebroadcast the program (in fact, it does not matter if the rebroadcast is, because the TV program has a strict time line), put the The mobile phone of the live broadcast can also be captured on the screen. This verifies that your video was not shot earlier than a certain point in time.
Then, it needs to be proven that the video could not have been shot later than a certain time. You can pay to use an authoritative timestamping platform, or you can prove it by uploading the video to a third-party platform. Because these platforms will record your upload time. Or by sending an email, the email will also record the sending time. These times are difficult for ordinary people to tamper with. In order to prevent the video from being deleted, you can upload it on several platforms, such as Douyin and Station B, and send several different emails.
Because both shooting and uploading take time, this method can prove some video scenes that require less practicality. For the copyright of articles, pictures, videos, etc., it can also be proved by transmitting it to a third-party platform. This kind of scene does not need to prove that “not earlier than a certain time”, just prove that your production time is earlier than others. Can.
This article is reprinted from: https://blog.vzchn.com/how-can-i-prove-when-the-video-was-shot/
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