OT-2026-000094328
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000094328) never changes.
Identity and time
| Publication number | OT-2026-000094328 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-7258-9ab2-bbd93fca978d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094328 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5e7af61a7d3b4237d759482a2909da3e51da73af9af9d1bbca2e24ff9f091b6 |
|---|---|
| Markdown | 662db117c3be7dca39a988a5f83a8e1dd4528ed361a479789d7afd84efa1f598 |
| Publication page | 7443714595b9c8b93f88659a289b4d80b981206107cd77c87e54fc24c6f5cd27 |
| Manifest | 0bb04f6b776c5f1703d4a2c529fb70d6cf1af1e19ea5a8297559ba09a735494d |
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 | NmMGsDWyEvWTkTESuYc8HaTAFpK9BHZuBAYYbPIUZA69RAEC3aXXqzqvMSEoLXqrx5ZMY89KN8qqZJf7kL71Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:40:12.534116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094328observed 7443714595b9c8b93f88659a289b4d80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:12.516293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094328/manifest.jsonobserved 0bb04f6b776c5f1703d4a2c529fb70d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.499328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094328/publication.mdobserved 662db117c3be7dca39a988a5f83a8e1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.483211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094328/publication.txtobserved a5e7af61a7d3b4237d759482a2909da3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.172829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094328observed 7443714595b9c8b93f88659a289b4d80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.156612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094328/manifest.jsonobserved 0bb04f6b776c5f1703d4a2c529fb70d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.137426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094328/publication.mdobserved 662db117c3be7dca39a988a5f83a8e1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.118109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094328/publication.txtobserved a5e7af61a7d3b4237d759482a2909da3...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. |
|---|