OT-2026-000024259
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000024259) never changes.
Identity and time
| Publication number | OT-2026-000024259 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7f01-b829-9f2a34ac8565 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024259 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3133727e3e5fd4f212a0957e0300a2206d7f1f40a21a7237ae093a9a3f0f72cf |
|---|---|
| Markdown | 946ed16f2a37bb65a643351435a6bf95281f4b3340e24e10bc3d797f581104da |
| Publication page | 6351d4b5dbf2dcbc84fa3695c1aa5608b60e4ac7fc2d3a72f129441ca1b99916 |
| Manifest | 520ef7b927316932765ae73efc4fa98b80d55d00df168be98e9caaa4cfde8084 |
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 | HcEn4HC8DcLBc8b/LVjb/ixbvSuipfk1jNcgEExJxfGQiMn2ys5ynTP7CoVyD6dc8SKiy2/+Ko04/VkqUiOQAg== |
| 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
| 2026-09-17T11:48:44.367257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024259observed 6351d4b5dbf2dcbc84fa3695c1aa5608...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:44.349229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024259/manifest.jsonobserved 520ef7b927316932765ae73efc4fa98b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:44.317726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024259/publication.mdobserved 946ed16f2a37bb65a643351435a6bf95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:44.298864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024259/publication.txtobserved 3133727e3e5fd4f212a0957e0300a220...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. |
|---|