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Story history
Score and comment observations over time
YouTube System Design for Robotics Data Infrastructure
HN #48,995,923 | submitted 2026-07-21 18:08 UTC | hebbianrobotics.com
48 observationsby kstonekuan
9 points
Latest score
2 comments
Latest comments
+8
Score change
Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.
Score
Range 1 to 9
2026-07-21 18:13 UTC2026-07-21 22:00 UTC
Comments
Range 0 to 2
2026-07-21 18:13 UTC2026-07-21 22:00 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-21 18:13 UTCLatest 2026-07-21 22:00 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-21 22:00 UTC | 9 | 2 | not tracked |
| 2026-07-21 21:55 UTC | 9 | 2 | not tracked |
| 2026-07-21 21:50 UTC | 9 | 2 | not tracked |
| 2026-07-21 21:46 UTC | 9 | 2 | not tracked |
| 2026-07-21 21:41 UTC | 9 | 2 | not tracked |
| 2026-07-21 21:36 UTC | 9 | 2 | not tracked |
| 2026-07-21 21:32 UTC | 8 | 2 | not tracked |
| 2026-07-21 21:25 UTC | 8 | 2 | not tracked |
| 2026-07-21 21:20 UTC | 8 | 2 | not tracked |
| 2026-07-21 21:16 UTC | 8 | 2 | not tracked |
| 2026-07-21 21:11 UTC | 7 | 2 | not tracked |
| 2026-07-21 21:06 UTC | 7 | 2 | not tracked |
| 2026-07-21 21:02 UTC | 7 | 2 | not tracked |
| 2026-07-21 20:57 UTC | 7 | 2 | not tracked |
| 2026-07-21 20:52 UTC | 7 | 2 | not tracked |
| 2026-07-21 20:48 UTC | 7 | 2 | not tracked |
| 2026-07-21 20:43 UTC | 7 | 2 | not tracked |
| 2026-07-21 20:38 UTC | 7 | 2 | not tracked |
| 2026-07-21 20:34 UTC | 7 | 2 | not tracked |
| 2026-07-21 20:29 UTC | 7 | 2 | not tracked |
| 2026-07-21 20:23 UTC | 6 | 2 | not tracked |
| 2026-07-21 20:19 UTC | 6 | 2 | not tracked |
| 2026-07-21 20:14 UTC | 6 | 2 | not tracked |
| 2026-07-21 20:09 UTC | 6 | 2 | not tracked |
| 2026-07-21 20:05 UTC | 6 | 2 | not tracked |
| 2026-07-21 20:00 UTC | 6 | 2 | not tracked |
| 2026-07-21 19:55 UTC | 6 | 2 | not tracked |
| 2026-07-21 19:51 UTC | 6 | 2 | not tracked |
| 2026-07-21 19:46 UTC | 6 | 2 | not tracked |
| 2026-07-21 19:41 UTC | 6 | 2 | not tracked |
| 2026-07-21 19:37 UTC | 6 | 2 | not tracked |
| 2026-07-21 19:32 UTC | 6 | 1 | not tracked |
| 2026-07-21 19:27 UTC | 6 | 1 | not tracked |
| 2026-07-21 19:23 UTC | 6 | 1 | not tracked |
| 2026-07-21 19:18 UTC | 6 | 1 | not tracked |
| 2026-07-21 19:13 UTC | 5 | 1 | not tracked |
| 2026-07-21 19:09 UTC | 5 | 0 | not tracked |
| 2026-07-21 19:04 UTC | 5 | 0 | not tracked |
| 2026-07-21 18:59 UTC | 5 | 0 | not tracked |
| 2026-07-21 18:55 UTC | 4 | 0 | not tracked |
| 2026-07-21 18:50 UTC | 4 | 0 | not tracked |
| 2026-07-21 18:43 UTC | 2 | 0 | not tracked |
| 2026-07-21 18:38 UTC | 2 | 0 | not tracked |
| 2026-07-21 18:33 UTC | 2 | 0 | not tracked |
| 2026-07-21 18:29 UTC | 2 | 0 | not tracked |
| 2026-07-21 18:24 UTC | 2 | 0 | not tracked |
| 2026-07-21 18:18 UTC | 1 | 0 | not tracked |
| 2026-07-21 18:13 UTC | 1 | 0 | not tracked |