OT-2026-000035823
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, single stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000035823) never changes.
Identity and time
| Publication number | OT-2026-000035823 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7947-83ba-f0ac6af7155c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035823 |
| Status | PUBLIC |
Content hashes
| Canonical text | 414241d585f39c3c5aef818918e0e5a0e321286bf0b46b39e73c96a1feb00e5f |
|---|---|
| Markdown | 64f49d0e5b4cf17fe73de00a22527e2281d4853c5b9445660b3a44ee26ac446d |
| Publication page | 8af08046aab8fb988fa5c3d0a02d490bc0e59270cc763ff81474fd31b421dd27 |
| Manifest | 9ec11015fc63fed2f15e12780cadd016df4b3a2ab94992ce27108f0422745a55 |
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 | GCFyH3xuRSa3/pGmL5jpUuHUMKWw+tzr2X1woN8ENegz2++Avtzq21in5h819Gr067aB9FMMfurffLq+y34GBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:32.422871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035823observed 8af08046aab8fb988fa5c3d0a02d490b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:32.406579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035823/manifest.jsonobserved 9ec11015fc63fed2f15e12780cadd016...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:32.389329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035823/publication.mdobserved 64f49d0e5b4cf17fe73de00a22527e22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:32.370455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035823/publication.txtobserved 414241d585f39c3c5aef818918e0e5a0...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
| Custody package | Pending Custody packages are produced weekly. |
|---|