OT-2026-000001793
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-2026-000001793) never changes.
Identity and time
| Publication number | OT-2026-000001793 · never reused |
|---|---|
| Internal UUID | 01a0a678-b0d8-7eb2-b47a-492857f92fc1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:08:42.584535Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001793 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e4c2621b8fee114494aed471ecde3b38200b172a234fc52adafb36186080fc8 |
|---|---|
| Markdown | e076fe845721b60580bd45510cbe6c0a4464586e390e8fb877cd13cb49efa748 |
| Publication page | 4b8b1b8d5facc92fd50aec31336d19facdb0b4a3819e7992dc7a962e0198259d |
| Manifest | 0dece20d0958db6ef5dd2b02a06e00a418275f574f80482d737d7101d9d3303d |
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 | ZkviA1+yj+BkD7LXMfhRKor1L8wS8hlgdzLqvGt5At2DP109PO8fOLr83bbbAXmsqLyDLzaXykSM6xWZjFUdCQ== |
| 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
| 2026-09-16T00:41:41.261506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001793observed 4b8b1b8d5facc92fd50aec31336d19fa...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T00:41:41.025744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001793/manifest.jsonobserved 0dece20d0958db6ef5dd2b02a06e00a4...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:41:40.854573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001793/publication.mdobserved e076fe845721b60580bd45510cbe6c0a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:41:40.551432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001793/publication.txtobserved 5e4c2621b8fee114494aed471ecde3b3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:25.097114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001793observed 4b8b1b8d5facc92fd50aec31336d19fa...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:24.941938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001793/manifest.jsonobserved 0dece20d0958db6ef5dd2b02a06e00a4...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:24.928420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001793/publication.txtobserved 5e4c2621b8fee114494aed471ecde3b3...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 |
|---|