https://cse.unl.edu/~upe/contest
source 7b8655b8103a · match key cse.unl.edu/~upe/contest · all sources
- live
- https://cse.unl.edu/~upe/contest
- wayback
- calendar of snapshots
- roles
- scoreboardstandings
- health
- dead checked 2026-11-02 — HTTP 404
dead: the live fetch failed (connection error, 404, over size cap) — use wayback/archived - wayback status
- ok checked 2026-10-21 — snapshot served (20121106074000)
- referenced by
- ncna-2012 scoreboard as of 2012-11-06 07:40
ncna-2016 standings as of 2024-07-19 21:06 — from archived capture (external-standings)
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.
2012-11-06 07:40 wayback held 7b8655b8103a@20121106074000
- wayback
- snapshot nearest 2012-11-06 07:40
- artifacts
- scoreboard
- referenced by
- ncna-2012 scoreboard
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| ncna-2012 | scoreboard | 2026-09-01 09:16 | wayback | https://web.archive.org/web/20121106074000id_/https://cse.unl.edu/~upe/contest | text/html | 56958 | 98920ff14ae6e6db | ncna/ncna-2012/scoreboard/2026-09-01-wayback-70489039/page.html | replay · raw |
2024-07-19 21:06 wayback held 7b8655b8103a@20240719210602
- wayback
- snapshot nearest 2024-07-19 21:06
- artifacts
- external-standings · standings
- referenced by
- ncna-2016 standings
- consistency
- 2 distinct content hashes among 2 captures — the content differed between fetches
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| ncna-2016 | external-standings | 2026-04-15 08:54 | wayback | http://cse.unl.edu/~upe/contest/ | text/html | 6598 | 68607023fb059526 | ncna/ncna-2016/external-standings/2026-04-15-external/content.html | replay · raw |
| ncna-2016 | standings | 2026-09-01 15:21 | wayback | https://web.archive.org/web/20231118005033id_/http://cse.unl.edu/~upe/contest/ | text/html | 6210 | 1977f26cc4846f42 | ncna/ncna-2016/standings/20240719-wayback-c764dfb0/page.html | replay · raw |
Checks (16)
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 |
|---|---|---|---|
| 2026-09-02 | live | absent | dead: HTTP 404 [verdict from 2026-09-02 live lane; the 2026-09-07 IA-only lane never fetched live and its 'unknown' had overwritten it - repaired 2026-10-20] |
| 2026-09-02 | live | absent | dead: URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1081)> [verdict from 2026-09-02 live lane; the 2026-09-07 IA-only lane never fetched live and its 'unknown' had overwritten it - repaired 2026-10-20] |
| 2026-09-05 | live | undetermined | unknown: no live capture to judge |
| 2026-10-20 | live | absent | dead: AttributeError: 'str' object has no attribute '__cause__' |
| 2026-10-20 | live | absent | dead: HTTP 404 |
| 2026-10-21 | live | absent | dead: URLError: [Errno 61] Connection refused |
| 2026-10-21 | wayback | undetermined | error: URLError: [Errno 61] Connection refused |
| 2026-10-21 | live | absent | dead: URLError: SOCKS5 connect to cse.unl.edu:443 failed (rep=4) |
| 2026-10-21 | wayback | content | ok: snapshot served (20121106074000) |
| 2026-10-21 | wayback | undetermined | error: URLError: timed out |
| 2026-10-23 | live | absent | dead: AttributeError: 'str' object has no attribute '__cause__' |
| 2026-10-23 | live | absent | dead: HTTP 404 |
| 2026-11-01 | live | absent | dead: URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1081)> |
| 2026-11-01 | live | absent | dead: HTTP 404 |
| 2026-11-02 | live | absent | dead: URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1081)> |
| 2026-11-02 | live | absent | dead: HTTP 404 |