201511281815 3un77r
inferred encrypted filler
N=10
From the post to its content
As posted (encrypted)
c71d28f404eb7cd09cd41833204aa6f0 810be59c8b6ce9113f13c3556f55c883 55c67cf537f41a0a438ea46955dde924 5cdfc7552534614bfe4199c6f5753421 3f1a4f500e22f3b8b3986c7aaf7fde57 573c83f2ae36b32962682de2c7ef3bb8 a1c7de9896a66e55a0ab83bb5dc51ef4 33f9b99da078a4ec90ad9db1b6b7d250 0a5d0551a6abe21578755ead2bcdb160 8e74b3fc99eab70c95d6db500edb9b4e 889160eda929fcf78745409083786355 f1808fa381274dd6fff5b6f382ef297f b6c5967c90de30992f7008d47c8a787f 6e9469949dfca921f4c2924a61573939 1300b4b186344445cc305829f358f9d9 a4a2ba3182fc9a7f968bb3dcee129ad4 ec05a3c257a497beec2d9454700ff811 dcf980a338c454a997ac1ffbb6ab4cb3 44c24a8d31f4833ab8fd65a8bf5031c7 17600592cd8f83031b41b69b4eb51bbe f92a4a18d3b259bf
Explanation
- Read the length. 656 hex characters = 64 × 10 + 16, i.e. N = 10 GUIDs encrypted with 3DES plus one 8-byte padding block. Every post-cutover filler post has exactly this shape.
- Key unknown. The post-cutover key (2013-10-16 onwards) has not been found, so the GUIDs themselves cannot be read. Everything else about the post is accounted for.
- Explain the count. This post is draw 634 of Run 70 (seed 6,038,486):
new Random(6038486), Next(10,40) per post. The RNG predicts N = 10; the post has N = 10 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 21:21–21:46). - Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.