OT-2026-000033695
Publication integrity record
Two bellows cup vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, 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-2026-000033695) never changes.
Identity and time
| Publication number | OT-2026-000033695 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a390-788b-bde5-04beb997192a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033695 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7536c3f81bf9d879e48d8af6272daed8c59cc832bafa4d49acd7ef443b84826e |
|---|---|
| Markdown | 4bbf394789b092a93b0d40d3293780bf15f2ae193b996f360cd8dfec7c85c8ca |
| Publication page | 3bf3e12e8eefe513dad95dbea3da834107737bf5c9a5ee30ce6f6ea15080182f |
| Manifest | 36f28dfaee2e2a90ce562556fa5fc082b70109582788aa0069e016d2e513cc1f |
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 | FZVqBE2T8rNWCgJW8Pp0oyt2vFsKOAWozgOxGIZenh1q6mAZaDLiKwiwXOIXBSne5dVOLGycv4ExNuQsqIHzBw== |
| 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
| 2026-09-17T11:31:41.401513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033695observed 3bf3e12e8eefe513dad95dbea3da8341...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:41.384904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033695/manifest.jsonobserved 36f28dfaee2e2a90ce562556fa5fc082...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:41.367238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033695/publication.mdobserved 4bbf394789b092a93b0d40d3293780bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:41.350168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033695/publication.txtobserved 7536c3f81bf9d879e48d8af6272daed8...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. |
|---|