OT-2026-000032715
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed 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-2026-000032715) never changes.
Identity and time
| Publication number | OT-2026-000032715 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1071-7884-92fd-60cb9d4653f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032715 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c7c38df2bfcc10aaa58f8a4ffe17717e97e7fda9b406e55feeab4e2ce864016 |
|---|---|
| Markdown | 64feec586fe5d3fae0f222e9bd516e607cf3b6b355c43abc1f904410a2a6d4ff |
| Publication page | 3ca4144a7e4a0380ef5b2e1fdac22c53b7561d9415bc7ebc05dd1aabaef74b27 |
| Manifest | 07d936f266a265f2f5905759f5136e7650204cf5da09363791b483eb483821a8 |
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 | vVv3W5OA4OJaMprF/fWbRc0iHPOccJzcI+24lbb7m1pNmAuy8vDLdO1exERBrTm+71uzOQft6/ePsLBH/DJfBQ== |
| 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
| 2026-09-17T11:34:19.856935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032715observed 3ca4144a7e4a0380ef5b2e1fdac22c53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:19.841746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032715/manifest.jsonobserved 07d936f266a265f2f5905759f5136e76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:19.824787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032715/publication.mdobserved 64feec586fe5d3fae0f222e9bd516e60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:19.808544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032715/publication.txtobserved 6c7c38df2bfcc10aaa58f8a4ffe17717...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. |
|---|