https://2020.bapc.eu/problems
source 24ffadf74c14 · match key 2020.bapc.eu/problems · all sources
- live
- https://2020.bapc.eu/problems
- wayback
- calendar of snapshots
- roles
- problem set
- health
- replaced checked 2026-11-03 — snapshot similarity 0.03
replaced: something else lives there now (redirects off-host, or <30% similar to the snapshot) — use wayback/archived - referenced by
- bapc-prelims-2020 problem set
bapc-2020 problem set
Snapshots (3)
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.
2021-07-29 01:32 wayback held 24ffadf74c14@20210729013205
- wayback
- snapshot nearest 2021-07-29 01:32
- artifacts
- problemset
- consistency
- all captures hash identically — the same content was fetched each time
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| bapc-prelims-2020 | problemset | 2026-11-02 02:18 | wayback | https://web.archive.org/web/20210729013205id_/https://2020.bapc.eu/problems | text/html | 2922 | aac6bca3e92bcd61 | bapc-prelims/bapc-prelims-2020/problemset/20210729-wayback-b1e53ba9/page.html | raw |
| bapc-2020 | problemset | 2026-11-02 02:18 | wayback | https://web.archive.org/web/20210729013205id_/https://2020.bapc.eu/problems | text/html | 2922 | aac6bca3e92bcd61 | bapc/bapc-2020/problemset/20210729-wayback-b1e53ba9/page.html | raw |
2026-11-02 02:21 live held 24ffadf74c14@20261102022127
- wayback
- snapshot nearest 2026-11-02 02:21
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| bapc-prelims-2020 | problemset | 2026-11-02 02:21 | live | https://ch.tudelft.nl/ | text/html | 45973 | e2efeeeecc8d26db | bapc-prelims/bapc-prelims-2020/problemset/20261101-live-c056c327/page.html | raw |
2026-11-02 02:22 live held 24ffadf74c14@20261102022206
- wayback
- snapshot nearest 2026-11-02 02:22
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| bapc-2020 | problemset | 2026-11-02 02:22 | live | https://ch.tudelft.nl/ | text/html | 45973 | e2efeeeecc8d26db | bapc/bapc-2020/problemset/20261101-live-c056c327/page.html | raw |
Checks (3)
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 |
|---|---|---|---|
| 2026-11-01 | live | content | replaced: snapshot similarity 0.03 |
| 2026-11-02 | live | content | replaced: snapshot similarity 0.03 |
| 2026-11-03 | live | content | replaced: snapshot similarity 0.03 |