| Spider timestamp | Version |
| 2020-01-30 21:12 UTC | 4.1.0 (December 20, 2019) |
| 2019-06-27 21:52 UTC | 4.0.4 (June 10, 2019) |
| 2019-05-15 15:21 UTC | 4.0.3 (March 31, 2019) |
| 2018-12-10 12:13 UTC | 4.0.0 (December 9, 2018) |
| 2018-07-26 09:42 UTC | 3.4.6 (June 10, 2018) |
| 2018-05-28 22:10 UTC | 3.4.5 (April 7, 2018) |
| 2018-01-27 20:16 UTC | 3.4.4 (January 8, 2018) |
| 2018-01-09 17:11 UTC | 3.4.2 (July 16, 2017) |
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