A858DE45F56D9BC9 archive

201511261845 3uelbt

inferred encrypted filler

N=39

Metadata

Post ID
3uelbt
Title
201511261845 → 2015-11-26 18:45 on A858's clock
Posted (UTC)
2015-11-26 23:45:09
Timezone
UTC−5 · title 18:45 against posted 23:45 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,512 hex characters · 1,256 bytes
N from length
39 (64·N + 16 = 2512)
Run
Run 70 (seed 6,038,486) (seed)
Draw
520 · predicted N = 39 ✓
Machine boot
2015-11-17 21:21–21:46 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
3 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

839800b22df6c8930d8869b642108137 67e70eb10718d08a4b2f43c3dd9378c4 76f061098e248b944cbfdd53008ec384 e8e098c13f813f441fe7c8f821c98596 25497205bc09ea09c4e3ae6f707dbd90 d0ac1fb2a33be6c26c1ed6615af6678e 564028a6a2d0157131d94aa8392067ff 7c40c40db1a71a11eb6306f914df3b4a ee8c76e002b39c69fdb2c3c33045ba3b 141071f65b70adf4b526a4fbb3acbac2 25671dddbd78ae90019a22dcd85047f7 a26134ad05b5c15ff7600e7f5d482a33 05d188562c1c78d1d174287e644d5a9b a75d0ec9929884944ffceccea03196bb afa348b2d97ec3a9d1690e33be910bdc 99353ca93936802d0dc97eda34b7ee8b 26b34d9547cdbd8a4436a2061a43ed46 62ad213a36080489f9315ba55f275323 5380e77e80ce7789c01ae137cce00658 a603246009e603a1ff4bea25fe0bfee3 10aea519f89a6f04cf9a26c44c2855c5 defc0c6d6ac44980aff3adddd78c9157 346b84de9407d696c9c7e50c11916939 68ddb92a01cdd782cebdc56274713a21 85ed03a935e9cfc8c9b5cc83766d67e7 6ca05359e9e45a23e097e0dbeacbcc33 cf0a8dfbe88f72d4ec4fa5f7283b3eab d9a84eb9695c3c859369f1c5a0281805 dcde53bd7a43ca703cf5e6c348f4a343 799842fd10fcfc867d05adc42500fcfd ecc4dbd2301511f50abd6efc176698a4 728b96b3b6a40eed995173d57885662c 507848d834c7905b5eada0def9dac97d 3793144dd354cf92697525444580072a 72ba0509c1db106a0352cda970ef5bb7 c297009a0991ff2a36214edf6d104c15 830e05e697870a2b1ce13618332fb8b6 1962c340bf709522a5a80afe436e3412 8e051434240c9790cb26ad0c61b488e7 11a1541a709362deeab9d5d45ee8dabb 574bd8fcb057fa5938a57a32a56675d6 617f04176d3a1a69123b5179d83f5232 d8f2a5451a33e5c2f136a806cac13437 d682d4f67d901bc655003b3f88bd816f f88f84c0037e7b3f04d9479813b5c4d1 84a7535519313b8fe4e2a5a2f2b0f952 f1a5fbedd1d7152addef5cb1c485c0c6 2e2cf0f5a98f49bd9bcf5d2b6aa28664 d5389ace8e9d98362daf6e03a3db6eb3 e0d4563e759e5ec4d99db21f5d47617d 2c89af20106431df716cca518a4a67ac 62c488f0f2839d92dd4a32bd6c2bfa07 782721b4c0a9f605ccc7b28b8c4ff4d3 ffafa1401bf69efc954a664eb8c6a2b9 bd690d9dde0cc59f5da0c999621e82aa 92b0960a52012d25b68d9383ecc0e7bc 24e8ac2ce5a0ecb9a03cc3fac4b4bfb6 940882528c419ab844a50574cc65eeca 70d13bfa41e4ccf34a4fd33af740cf17 23a02d0692d4adbab51994fdafeebd52 122457f0ddb54b090331e91e0d4084f9 563a037726e700d809fbbb9c875d1995 fe04b5a1cc4c629d88f192e31cc65632 19ff6e1ed5a843a1e9a9be32e4fe9fc4 18b26dd91a993398e2f9add82d7b402d 2c421676e62f33742f02867c0530d880 da41277decf2a0dec21d866c39ca7840 4eeed11961c7d4d9d34669a261f94817 64de21a5626a2dbec4678e78581aeb0d 1fd41cd96bb4cc2baec358bbc9f7c6a8 ab091217d7f0c3805a4a895f3b5af847 0c2db916edc2ba1743a45e74cffc512b 96d6e986179e07cf716d5525e9952ca1 a36311432360350b45e02ae21ccb2c81 dbde043217fea1472f06b0ff85693bbb 110599d1e35017c6a13b71d61d3d5afe ee270f7200dd9fc7c6cd05c2c5b0cae3 104ef562fd4eca8bd6860f24d7f46dfa b414a21262301f27 

Explanation

  1. Read the length. 2,512 hex characters = 64 × 39 + 16, i.e. N = 39 GUIDs encrypted with 3DES plus one 8-byte padding block. Every post-cutover filler post has exactly this shape.
  2. 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.
  3. Explain the count. This post is draw 520 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 39; the post has N = 39 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 21:21–21:46).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.