{"entities":{"P21":{"pageid":26,"ns":122,"title":"Property:P21","lastrevid":72,"modified":"2026-11-01T07:27:08Z","type":"property","datatype":"external-id","id":"P21","labels":{"en":{"language":"en","value":"YouTube channel ID"}},"descriptions":{"en":{"language":"en","value":"ID of the YouTube channel of a person or organisation (not to be confused with the name of the channel) The ID can also be used for music.youtube.com IDs"}},"aliases":{"en":[{"language":"en","value":"YouTube channel identifier"},{"language":"en","value":"UCID"},{"language":"en","value":"YouTube channel"},{"language":"en","value":"YouTube account"},{"language":"en","value":"official YouTube channel"},{"language":"en","value":"yt channel"},{"language":"en","value":"Social Blade channel"},{"language":"en","value":"YouTube Music Artist ID"},{"language":"en","value":"externalId (YouTube)"},{"language":"en","value":"channel id"},{"language":"en","value":"https://www.youtube.com/channel/"},{"language":"en","value":"www.youtube.com/channel/"},{"language":"en","value":"youtube.com/channel/"}]},"claims":{}}}}