OT-2026-000010160
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, sustained 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-2026-000010160) never changes.
Identity and time
| Publication number | OT-2026-000010160 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7280-aca6-632e5a49dae9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010160 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd2250b2521835ac88f32c54c41ad2118f6a0cb8a16ada341613cf71cc8d43c9 |
|---|---|
| Markdown | 6fc3906f9012a053e3a6268c93c2728298abe12ad3133557e130f573a026f9f0 |
| Publication page | b8e496b80f6ddf8b134372a8d1bf612cef30b62115c01c4979a5bbb43ec02e33 |
| Manifest | 32dbc01e489ca62616bd2bbf4af4c64cf36af9f08ef5d0b6dcde3ed3fcbf1542 |
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 | SSsqoEsmMDk1cQFvFoe0iw+ghs/1KmYhqW97at6SrA6E2tbulNxBhDdUtqvk+OaVxSCdK+QMIJWoz7n7aiQyBg== |
| 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
| 2026-09-17T12:16:16.037365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010160observed b8e496b80f6ddf8b134372a8d1bf612c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:16.019442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010160/manifest.jsonobserved 32dbc01e489ca62616bd2bbf4af4c64c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:15.999345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010160/publication.mdobserved 6fc3906f9012a053e3a6268c93c27282...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:15.981425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010160/publication.txtobserved fd2250b2521835ac88f32c54c41ad211...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. |
|---|