OT-2026-000003022
Publication integrity record
Information processing method, loading method, computer program, and information processing device
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000003022) never changes.
Identity and time
| Publication number | OT-2026-000003022 · never reused |
|---|---|
| Internal UUID | 01a0a680-1a90-74ff-879c-64d4b5ef1332 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:48.400514Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003022 |
| Status | PUBLIC |
Content hashes
| Canonical text | 19d07597bf8b6f146b0e792d237edfc53ff5ab42c7b5bf7f3597c2fc6a7aec76 |
|---|---|
| Markdown | 22a031a8756373577f1cefb375c12696dc7979d4dee97531844506a9c8976cbc |
| Publication page | 4d8a5e42f0e829fcde35b09b9cf90d54994be7e670598508d7cd04fe838dcc04 |
| Manifest | a07991964bff2dbb5451bde3d917bfd20cec7fba3871dc27feb32e466181022f |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | U8ElTiQo9LVbIPch78YbCyCiTqWeGSxtMU9XCA5aHU5wSgTshQySLJ3xruiUMaJCzDwUTWHB44J+uIN0qiRnDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-10-20T08:41:54.025844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003022observed 4d8a5e42f0e829fcde35b09b9cf90d54...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-20T08:41:53.959112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003022/manifest.jsonobserved a07991964bff2dbb5451bde3d917bfd2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-20T08:41:53.883609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003022/publication.mdobserved 22a031a8756373577f1cefb375c12696...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-20T08:41:53.735430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003022/publication.txtobserved 19d07597bf8b6f146b0e792d237edfc5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:07.916758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003022observed 4d8a5e42f0e829fcde35b09b9cf90d54...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:07.889806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003022/manifest.jsonobserved a07991964bff2dbb5451bde3d917bfd2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:07.877157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003022/publication.txtobserved 19d07597bf8b6f146b0e792d237edfc5...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|