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Observation record / Hacker News
Clockwork Mechanics, Maintenance, and Metaphors in the Late Middle Ages
First seen 10/22, 12:25 · Last observed 10/22, 14:16 · Source data is current
Read the original source ↗Title-based outlineClockwork Mechanics, Maintenance, and Metaphors in the Late Middle Ages
Why it mattersA discussion on this source’s current list. Verify details in the original; rank does not establish reliability.
30 minutesRank movement-3
Baseline observed 10/22, 13:45
1 hourRank movement-3
Baseline observed 10/22, 13:15
24 hoursRank movement—
Building history
Source rank history
12 observationsMomentum 0/100 = max(0, 1h rank gain) ÷ baseline rank × 100. Platform metrics are not combined.
Official public API · linked titles only· Author benbreen
View original observation times and ranks
| Observation time (Beijing) | Source position |
|---|---|
| 10/22, 14:16 | 27 |
| 10/22, 14:06 | 26 |
| 10/22, 13:56 | 24 |
| 10/22, 13:45 | 24 |
| 10/22, 13:35 | 22 |
| 10/22, 13:25 | 20 |
| 10/22, 13:15 | 24 |
| 10/22, 13:05 | 21 |
| 10/22, 12:55 | 19 |
| 10/22, 12:45 | 25 |
| 10/22, 12:35 | 23 |
| 10/22, 12:25 | 22 |
Daily aggregate history
| 日期 | Best daily position | Last daily position | Observations |
|---|---|---|---|
| 2026-10-22 | 19 | 27 | 12 |