201512021000 3v5d0r
inferred encrypted filler
N=16
From the post to its content
As posted (encrypted)
724b3ec3646f77318bdd0a1a294fbef8 78dfb0709a15ad8307ef2c1400493bf3 8f1b0d795c0f806353915dbd948787d8 5e0d8aa82a54ffe9927d99ed36e3d6c3 a8d1c410da90d20d2748eca18829785a c0fe1aec6b2b81cba036747254ef2045 44e9b0d0dd502a58b5a9064fc1473d65 576c02b081827440176ef464407e5267 e1762e02c3fbcea98d0d1882d173bf07 92838b414f649735a695a0caaef31535 ffcd869fc59e9f2d78dc08ef3122fe44 ba22ab1244089a8aad0fc80898e2bee6 be54b6b38dca6460858900728f965788 dba76acbd41d276f485c2742edfcfeac 4de2555eebb3a84a4c4a78be3042aaab d4fe32949c979efb503d8e58ca7ff67d 9dfb47f28b7017b0af9706dfe91f5d4b f57a60ce2cf90b3d55e2bc9953c497c0 02fe139f39b3df019e9370db5cfd2ec2 892d6ee3348a61130050c260343c6b68 89157eecbad689c29685b3a65087306a 75ac8b72902f7ee473f987d4315b5165 bc61a8846eae3db49aaf9f4102d32426 8e8240e0904184631bdc46a6c399934c 56088dc2766d189a6b1fde896f8ffd16 1152e8a3f64e16a708b58c2a6aeaebd7 f3a68cd29e560afdab0f04122f85401c a8fdc7e03b687c5b38998ac0c61b0f38 8b849bd798cc64127fb39e2c1cb0109c dde80d8b60ee30ac8d9e2e72bb97cb7f a323f8d26c252dbd1bc6970abe891686 ae52a6995f82f553521a4e7e6ff2ee5b a8f618ad896eaa9e
Explanation
- Read the length. 1,040 hex characters = 64 × 16 + 16, i.e. N = 16 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 15 of Run 71 (seed 1,220,915,585):
new Random(1220915585), Next(10,24) per post. The RNG predicts N = 16; the post has N = 16 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 20:51–21:51). - Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.