https://matcomgrader.com/media/contests/6248/secured/vEt9JvKeF8gsnYnBjTdnr5RWX7QjY3af/problems-en.pdf
source a4cf63c92950 · match key matcomgrader.com/media/contests/6248/secured/vet9jvkef8gsnynbjtdnr5rwx7qjy3af/problems-en.pdf · all sources
- live
- https://matcomgrader.com/media/contests/6248/secured/vEt9JvKeF8gsnYnBjTdnr5RWX7QjY3af/problems-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
- caribbean-national-2019 problem set as of 2019-11-15 15:10
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.
2019-11-15 15:10 wayback held a4cf63c92950@20191115151028
- wayback
- snapshot nearest 2019-11-15 15:10
- artifacts
- problemset
- referenced by
- caribbean-national-2019 problem set
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| caribbean-national-2019 | problemset | 2026-11-02 19:59 | wayback | https://web.archive.org/web/20191115151028id_/https://matcomgrader.com/media/contests/624… | application/pdf | 494735 | c14d2809ee4b6490 | caribbean-national/caribbean-national-2019/problemset/20191115-wayback-b40436e6/problems-en.pdf | raw |
2026-11-02 15:35 live held a4cf63c92950@20261102153530
- wayback
- snapshot nearest 2026-11-02 15:35
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| caribbean-national-2019 | problemset | 2026-11-02 15:35 | live | https://matcomgrader.com/media/contests/6248/secured/vEt9JvKeF8gsnYnBjTdnr5RWX7QjY3af/pro… | application/pdf | 494735 | c14d2809ee4b6490 | caribbean-national/caribbean-national-2019/problemset/20261102-live-6b5987fb/problems-en.pdf | raw |
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.
| when | via | outcome | evidence |
|---|---|---|---|
| 2026-11-02 | live | content | live: byte-identical to near-contest snapshot |
| 2026-11-03 | live | content | live: byte-identical to near-contest snapshot |