OT-2026-000001743
Publication integrity record
Dynamically stable ergonomic control for man-up lift 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-2026-000001743) never changes.
Identity and time
| Publication number | OT-2026-000001743 · never reused |
|---|---|
| Internal UUID | 01a0a678-4e61-73d6-aad6-544c717170ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:08:17.378815Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001743 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4f812a0cd16c74cc83808dea1b622dace6a1af4ed1e8a7205b3a5bf2f51bf99c |
|---|---|
| Markdown | 6d913b377df75d25b2623343bc9fdeabf4795bc8c42ac7a4c769364040488724 |
| Publication page | ab24b6cdc06ed89de239c19b8d36fdb124d78fe183e9a96f4d2cabd068545dda |
| Manifest | 12cf25946c17baf5fab0adde43f55ea259ae4dd7312d35bd11af21a803a373f9 |
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 | xlScs/gNg1RuEUzX7ozRO2qSg+K1fMdtfQIrecvxeDC5W14OdK9qcqfMfrFLhikFtLZHH2CTtBW8Y0/3BLZbCQ== |
| 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
| 2026-10-18T08:42:00.492000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001743observed ab24b6cdc06ed89de239c19b8d36fdb1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-18T08:42:00.445618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001743/manifest.jsonobserved 12cf25946c17baf5fab0adde43f55ea2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-18T08:42:00.395904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001743/publication.mdobserved 6d913b377df75d25b2623343bc9fdeab...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-18T08:42:00.285853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001743/publication.txtobserved 4f812a0cd16c74cc83808dea1b622dac...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-02T04:23:17.081475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001743observed ab24b6cdc06ed89de239c19b8d36fdb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-02T04:23:17.064323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001743/manifest.jsonobserved 12cf25946c17baf5fab0adde43f55ea2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-02T04:23:17.047149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001743/publication.mdobserved 6d913b377df75d25b2623343bc9fdeab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-02T04:23:16.981645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001743/publication.txtobserved 4f812a0cd16c74cc83808dea1b622dac...fetched by instance-3.rotem.ai from 34.69.0.72, 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 |
|---|