201511221712 3tv47b
inferred encrypted filler
N=11
From the post to its content
As posted (encrypted)
c12a3772a8c9afdfc715eeaf93fea6aa 22cfbf3a291ba40240d0e38c74f5db58 c2c49963a8062c445e39ddae772d3580 60cb311687f59a7e0cfcaa0dbe729d6a 1c6f70a1a253c701ab0841145418f849 b1eac97366827e224b958fdf9060d1a7 e4825193df2ddcbd98553f23c5cf77f9 7c86f5388d2e79489d8a73dce903e110 7f2753ad2b79b5d4e929a14ba17a7c24 d7c091d7e8802ae341cc732421487fc6 d2b583e88416c311050b8c3c1311a1ae 0cc51ed5688912b5334162d17e9fd1a1 ee52856188d08ef3d744b6c31cfc86c6 e564b7a059dd435e0e7a5c6cf65ae9eb 3cd4b60f9c3159b9c09945e6f5f5c38e c6afd5385c5f002ab47e942854a87ee2 9fce8e86a2c669d483ebd490dfc0edf0 deac6f20f80d3865cc7546224bbfbe55 f7cd1406aab834afac1c65d58169ae48 e7acb967844af85f815cb36b3e6acc08 015db6cebcb778e9442ba95fc8475b85 10c0dfeb93703ec93f9b0d193b6879c4 f92a36197cea6201
Explanation
- Read the length. 720 hex characters = 64 × 11 + 16, i.e. N = 11 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 286 of Run 70 (seed 6,038,486):
new Random(6038486), Next(10,40) per post. The RNG predicts N = 11; the post has N = 11 ✓. 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.