OT-2026-000093206
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000093206) never changes.
Identity and time
| Publication number | OT-2026-000093206 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-799a-8c00-9c2ca994ae90 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093206 |
| Status | PUBLIC |
Content hashes
| Canonical text | c11f0b60e66d4c62cee56f116baebf322221b3d7c71ba7a8e1395f63a85a1b15 |
|---|---|
| Markdown | badd89d0998655ea1bf524fc8e331f09fafd9264cd0bf6b81f4c022868428961 |
| Publication page | b37f30acc5ffdbde6352f1b5e4d05ea59ce7b8bd07d3628b1e5fbcc9752776ee |
| Manifest | ecaa3a8b14af3c411c52ddd0448583ef8197312448ab32c71e00c85ed18479b6 |
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 | W3q/Cd2zePO6zLWnRWeXJEyE2Wtunitv6TjHDG8/kWF34N7cMKZztpSUbC6ukJ/SXTdzQzQAwxF3OD3PcI5uCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:32.150460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093206observed b37f30acc5ffdbde6352f1b5e4d05ea5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:32.130193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093206/manifest.jsonobserved ecaa3a8b14af3c411c52ddd0448583ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:32.099327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093206/publication.mdobserved badd89d0998655ea1bf524fc8e331f09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.924829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093206/publication.txtobserved c11f0b60e66d4c62cee56f116baebf32...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. |
|---|