OT-2026-000035466
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000035466) never changes.
Identity and time
| Publication number | OT-2026-000035466 · never reused |
|---|---|
| Internal UUID | 01a0ae76-a762-7708-a814-247642d9325e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:26.834147Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 010a9188787777c637fe4999feeab05ea2b2118492dc7e3f020b365a76706a80 |
|---|---|
| Markdown | c6003d65a21702fc273c2bb8a6913e6578dfda88169310f601c9b1f4b170648a |
| Publication page | e5f7ee4aef72537b4b57065062b0ef49dfbb029d278c7225be5c020359986c43 |
| Manifest | 28d2fbd008e9603a915b0c35e8ea526ca8797665eff19064e9564211fed7d5a0 |
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 | ig2pUl5Ya+/Lt2Kf62vWyKH7Ck8K6g7h5ykPXsGDYwByhnria70b1TTW80jcnorVGWs86Q3ljfHO3gTqWvZ9Bg== |
| 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
| 2026-09-17T11:27:51.651764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035466observed e5f7ee4aef72537b4b57065062b0ef49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:51.632940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035466/manifest.jsonobserved 28d2fbd008e9603a915b0c35e8ea526c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:51.612954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035466/publication.mdobserved c6003d65a21702fc273c2bb8a6913e65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:51.592907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035466/publication.txtobserved 010a9188787777c637fe4999feeab05e...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. |
|---|