Here is a concise summary of the provided text:
**Title:** Time Travel Artifacts and Unexplained Events
**Summary:**
* A 1912 time capsule in Norway, sealed by the city burgomaster, was opened in 2012, revealing ordinary city documents, but also included two inexplicable newspapers from 1914.
* Experts confirmed the package was never opened before, sparking theories about time travel.
* The video also mentions:
+ "John Titor", a claimed time traveler from 2036, who shared accurate but unverifiable information online in 2000-2001.
+ A WWII-era encounter with a mysterious woman in Russia, who appeared out of thin air and was frightened by modern objects.
+ Various unexplained photographs showing people with modern technology (e.g., mobile phones, CDs) in historical settings.
+ A legend about a time-traveling sniper in WWII, who allegedly sent cryptic messages with the date of the war's end.
**Purpose:** To present intriguing, unexplained events and spark interest in the possibility of time travel, while encouraging viewers to subscribe and engage with the content.
Here are the extracted key facts, each with a number and in short sentences, excluding opinions:
**Norwegian Package Incident**
1. In 1912, Johan Negart, burgomaster of a Norwegian city, sealed a package with wax and instructions to hide it.
2. The package was sent to the post office in the Norwegian capital in 2012, after being stored for almost 80 years.
3. For 20 years before its opening, the package was exhibited in a museum window.
4. Despite two World Wars, the package remained intact, likely due to its lightweight and non-valuable contents.
5. The package was opened in a ceremonial ceremony in 2012, broadcast on TV.
6. The package contained city government papers, official letters, newspaper accounting reports, and a Norwegian flag.
7. Two newspapers from 1914 were also found inside, despite the package being sealed in 1912.
8. Forensic analysis confirmed the package had never been opened since its sealing.
**John Titor (Time Traveler Claim)**
9. In 2000, a person named John Titor appeared on a time travel forum, claiming to be from 2036.
10. John Titor wrote on the forum until March 2001, then disappeared.
11. He claimed to have been sent to 1975 on an IBM 5100 computer to decipher computer codes.
12. John Titor provided accurate, previously unknown details about the IBM 5100, which were only confirmed in 2007.
**Yuri Mikhailovich Spiridonov's Account**
13. In 1942, Yuri Mikhailovich Spiridonov's rifle unit detained a mysterious woman near Rzhev, USSR.
14. The woman appeared out of thin air in a swampy area, spoke an unfamiliar language, and was frightened by surroundings.
15. Special officers took the woman away the next day, and her fate remains unknown.
**Other Incidents**
16. Residents of a village near Rzhev reported strange occurrences, including sightings of Soviet and German tanks in the swamp.
17. A photograph from 1870 appears to show a woman holding a modern mobile phone (though skeptics debate this).
18. A picture from an old book shows a man holding something resembling a CD box, despite CDs not being invented until the 1980s.
19. A 1917 photograph shows a man wearing a T-shirt and no hat, unusual for the time.