OT-2026-000030232
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, sustained blow-off before 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-2026-000030232) never changes.
Identity and time
| Publication number | OT-2026-000030232 · never reused |
|---|---|
| Internal UUID | 01a0ae73-e500-76e9-bcc5-46bdc2cd5c38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:26.007257Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030232 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb157ebc6bcc39744f46026762892304ec9c5f4ca7c56e5d2079e123434878d7 |
|---|---|
| Markdown | 2a1c41016853486caafe1ed06e93765274d2df00e989ed86f8b554cb74702c2e |
| Publication page | 95b32bc128ac016d823176ff2a863d607df8ae922c3e50f0b2819cb7854b1cc6 |
| Manifest | f486134a291ee042e424314ac4a3020f39b56990c486fdc2812c84bab20f9b5a |
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 | SRkA+DG/wY31AwJNkjV8ED+fCycLlClPSCKj8ITaglfFIMicgz006ZSP6kkt/db3BUySg26fF+oVQD13WFqdBw== |
| 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
| 2026-09-17T11:40:36.653821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030232observed 95b32bc128ac016d823176ff2a863d60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:40:36.633906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030232/manifest.jsonobserved f486134a291ee042e424314ac4a3020f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:36.611911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030232/publication.mdobserved 2a1c41016853486caafe1ed06e937652...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:36.593916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030232/publication.txtobserved bb157ebc6bcc39744f46026762892304...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:53.183051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030232observed 95b32bc128ac016d823176ff2a863d60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:53.161695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030232/manifest.jsonobserved f486134a291ee042e424314ac4a3020f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:53.136711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030232/publication.mdobserved 2a1c41016853486caafe1ed06e937652...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:53.118294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030232/publication.txtobserved bb157ebc6bcc39744f46026762892304...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. |
|---|