OT-2026-000001352
Publication integrity record
Method for dealing with obstacles in an industrial truck
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-2026-000001352) never changes.
Identity and time
| Publication number | OT-2026-000001352 · never reused |
|---|---|
| Internal UUID | 01a0a675-8c6c-782b-b820-9a2cc8554213 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:05:16.653605Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001352 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ca96a2ab66451ed2474e0358e46974f7da92577f7ca41c7b866e45622425d0e |
|---|---|
| Markdown | a8e0de86c204c6dc3e105c2a3bc6485a50827dbda340db1abec0dbebd58032b4 |
| Publication page | 6bfaa074e9f280101c19558e3a44063abc5b1ed6ed478a6cc55734d93b910e1f |
| Manifest | 3be934d4c02309e63f46a800b8a410f8248f20e7ea2df071e3d0544c58321755 |
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 | ubJsi02fIMSZTIB88XqdiZ2Ve7qUoOsv52LpmPpy/5Nw3M/ntaMqwAfj1//YISVyLXbHFRxuJWmC2cvZzBdLDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-09-17T04:44:06.834618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001352observed 6bfaa074e9f280101c19558e3a44063a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:44:06.667932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001352/manifest.jsonobserved 3be934d4c02309e63f46a800b8a410f8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:44:06.458577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001352/publication.mdobserved a8e0de86c204c6dc3e105c2a3bc6485a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:44:06.215318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001352/publication.txtobserved 5ca96a2ab66451ed2474e0358e46974f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:42:53.985247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001352observed 6bfaa074e9f280101c19558e3a44063a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:42:53.581267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001352/manifest.jsonobserved 3be934d4c02309e63f46a800b8a410f8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:42:53.353019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001352/publication.mdobserved a8e0de86c204c6dc3e105c2a3bc6485a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:42:53.065695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001352/publication.txtobserved 5ca96a2ab66451ed2474e0358e46974f...fetched by grabo-systems from 34.44.131.203, 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 |
|---|