201511281520 3umi2f
inferred encrypted filler
N=13
From the post to its content
As posted (encrypted)
efaf301316a4d5305430ed427721a29b a8f4157a4019f343e899f8766e2d7a32 73ddb498fd5962b172dfec7a7efdd5d0 099965e58325ee21c3f281580478cadc 2a582c8155a4ec1a41e148747eb7b794 ff24f5caeb6be8fe32861a05b706d1cd 6b8b6a4711bdc35694a527bd05a9be22 a19fce338ef732c363227e259a3175b7 220c22b54e3cfb1b94e0d78fe9ad28b5 b4a399aa3a024c9b8908792346fd4e3b 7b16baced8e358c42493574511a97677 1942ea4cc2e33d640a26f70a6f83038a dfaedd9ecaf8a099994bf6a6f03928cc c34100a411b70b5107b12c64b1a281bf ea8003eae43eb65a8a5a94371177cdcb 870735cab2d705422bd12f7e33eafe12 a2f018a39c18a01f999ae1a32451e5f1 21ebea5ecf20c3586c821ce0540b478b 7197e13179119f53d2c50399e010b4e1 7d4e12eb26fbbe126f88e8426289bab1 e227aea65d758db72c1ac6ca0992c16f c775fdabd15d80df94127e51fed2d326 b1c8052a41de92def8b307c3a9ae1bca e9b3eeb02ab3aa78b25a9cb926ce75d6 c776551c6b40a39991aca13448430476 79d28010bfd49d178698b55f366f5928 d0f0c04b3f7b2083
Explanation
- Read the length. 848 hex characters = 64 × 13 + 16, i.e. N = 13 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 627 of Run 70 (seed 6,038,486):
new Random(6038486), Next(10,40) per post. The RNG predicts N = 13; the post has N = 13 ✓. 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.