201312290032 1txbc0
inferred encrypted filler
N=7
From the post to its content
As posted (encrypted)
8cf53549dddf94ddad1ebe1deafd91c3 5ffbf82417b18bb5c1b60c89b52a1825 d8f8cd442a031fbd4c2476aec6e365e1 b804899d516b3c4dc7574f412f5d44be e7acf38405834a3244c3af310301b5f0 72d79b0884f913cc02cae3cbbef39821 1409acbcad9ea2814e0fa5e071dea1ec 4f7ee2fffffa88dc50ee58e6fd0364e5 4903d6162a36bf498f96c2bd0bdc3440 6671f3e4ec11166bd0017c052ae2727f 29f770fa1c7569a5f33606a07f0d61eb 6435657ae25444f4798cd9f3efe635a9 a6235ffae4d31cf8ab3f2adf79228e6b c7fdc9a42f2031bf7ae5c3bda7fe0dae d57f855f5790ae63
Explanation
- Read the length. 464 hex characters = 64 × 7 + 16, i.e. N = 7 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 87 of Run 56 (seed 561,089,375):
new Random(561089375), Next(0,98) per post. The RNG predicts N = 7; the post has N = 7 ✓. The seed is the machine's uptime in ms when the app started (boot 2013-12-11 20:41–23:41). - Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.