201511170514 3t544r
inferred encrypted filler
N=10
From the post to its content
As posted (encrypted)
1489b31bd67e037725a3dc4dd79a73cc b35218882d7847fa1dc4979e287d3e65 c243ede50923ecd1d886a34421980074 b555d5697f9f5c286f1d8dbf967a7b74 a6ce34671087ed04e76c7e83126dc914 01f7a3cbf133c36cbaae0f0325ac5249 5b537b5c61bae55ba775822e3d69e6d9 16dac784ba07de49f85e914539008c11 9d7067c00cbf8b77187d85e4eda3ef35 43cf904eb855861cb52cb56c9273eb8c 16b3a6a6bc3e7fc1e0bdb0f232233bfd 33744298193ce50043a441fe7f2e06e7 99ab10956bbe6d342f4e72e2bfe412cc 35bd03a7cb622ce3df1c4a32f8317192 3d2ff99787025d861038eaeb448cdfbd b4b11d50a742724c2e018812198b2572 209aeb7d9f1e416f6edf69898ec6961e fc9696d4cc80be6a19cad48430b6d6a6 b818bc70650be25f9c054700969d760e fa8786b5dd46d204ab19c25f192eec65 cdd19a8427b40efa
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 56 of Run 69 (seed 314,488,327):
new Random(314488327), Next(10,50) 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 2015-11-11 11:01–12:01). - Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.