{"record":{"id":"YT-0r4PjlmuRXs","slug":"youtube-0r4PjlmuRXs","kind":"film","title":"REGISTERS | How the JavaScript REALLY engine works | JS V8 engine explained | Advanced JavaScript","dek":"A film by Chris Hay.","abstract":"“REGISTERS | How the JavaScript REALLY engine works | JS V8 engine explained | Advanced JavaScript” is a video on Chris Hay’s YouTube channel. Its full transcript has not yet been indexed.","created":"2026-09-05","publication":"catalogued","version":"1.0","authors":["Chris Hay"],"body":[{"kind":"film","media":"youtube-0r4PjlmuRXs"}],"concepts":[],"related":[],"media":["youtube-0r4PjlmuRXs"],"sourceMetadata":{"retrievedAt":"2026-09-05T18:58:44+00:00","sourceHash":"fd271b0672ea1d027a171d719aceca0664937d204fde558d680b55062fb7caf8","transcript":"missing","views":6900,"viewsApproximate":true},"collection":"YouTube","originalUrl":"https://www.youtube.com/watch?v=0r4PjlmuRXs","youtubeId":"0r4PjlmuRXs","sources":[{"title":"Original YouTube film","url":"https://www.youtube.com/watch?v=0r4PjlmuRXs","note":"Metadata retrieved 2026-09-05T18:58:44+00:00. Topic links are inferred from title and description; they are discovery links, not validated claims."}]}}