https://nerc.itmo.ru/archive/2025/northern/statements-spb-en.pdf

source 4368fb08809e · match key nerc.itmo.ru/archive/2025/northern/statements-spb-en.pdf · all sources

live

https://nerc.itmo.ru/archive/2025/northern/statements-spb-en.pdf

wayback

calendar of snapshots

roles

problem set

health

live checked 2026-11-03 — byte-identical to near-contest snapshot
live: the address still serves the contest-era content (identical or ≥75% similar to the near-contest snapshot, or mentions the contest year)

referenced by

north-russia-2025 problem set as of 2025-11-21 19:41

Snapshots (2)

One entry per time this address is known at: Wayback snapshots we captured, our live fetches, and times the catalogue declares (as_of) without a capture. Each capture is our stored copy, with its provenance.

Checks (2)

Every time this address was looked at and what came back. A check that found no content is a record of the attempt, not a snapshot.