OT-2026-000009091
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000009091) never changes.
Identity and time
| Publication number | OT-2026-000009091 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7431-8ca0-6d45264a88f8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009091 |
| Status | PUBLIC |
Content hashes
| Canonical text | 394b7033857c7d98fc740e96026448d5c48e7b34f605c202b15e2ecfbf436606 |
|---|---|
| Markdown | c1d2cf17514feb8a3405bb3d32f6f0aca15c1519aedc3a71bcd48d21005b11f0 |
| Publication page | c32d0cacdf882c6dacdd2140e3c606da9c48059ba66ed0fc110f39cfdfe3ce8f |
| Manifest | 06eff9fdb59f2d37ee3c5614c3dde69e948cc8a2c5345fccb8caf48f2e0dce3e |
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 | DToKiFFHXFaNbFa39ky9uRyRewcCLOuuYmideJV43w+hUY13nonRB6NitbHy9TIOPG3h66kbEmm6XJk86lbwCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:46.017507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009091observed c32d0cacdf882c6dacdd2140e3c606da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:45.995388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009091/manifest.jsonobserved 06eff9fdb59f2d37ee3c5614c3dde69e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:45.974497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009091/publication.mdobserved c1d2cf17514feb8a3405bb3d32f6f0ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:45.954377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009091/publication.txtobserved 394b7033857c7d98fc740e96026448d5...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. |
|---|