201402250915 1ywlv8

inferred encrypted manual companion account

Account-setup test post with an empty list (N = 0).

Metadata

Post ID: 1ywlv8
Title: 201402250915 → 2014-02-25 09:15 on A858's clock
Posted (UTC): 2014-02-25 17:15:04
Timezone: UTC−8 · title 09:15 against posted 17:15 UTC
Author: [deleted]
Account: 9CB9D65F54ED858A companion account the account name reversed; what is known about it
Subreddit: r/A858DE45F56D9BC9 the main subreddit
Category: F5 filler by length law: 64N+16, N=0 (empty list)
Size: 16 hex characters · 8 bytes
N from length: 0 (64·N + 16 = 16)
Run: Account setup, 2014-02-25 (setup)
Draw
Sources: community-archive, arctic-shift · body from arctic-shift
Links: Reddit · Arctic Shift · JSON
Score · comments: 5 · 0
Tags: post-cutover2014Undecrypted filler (fits the length law)manualcompanion accounteditedrun: setup

0000000000000000

Read the length. 16 hex characters = 64 × 0 + 16, i.e. N = 0 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. Grouped in Account setup, 2014-02-25: 2014-02-25 17:14-17:22 per-account posting tests (zero bodies); companion account 9CB9D65F54ED858A
Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.

Method: not recovered (empty list)
Result: N=0 [reversed-name account]
Explanation: Empty list (N = 0): a header-only body with no GUIDs; nothing to read. Count: setup post