OT-2026-000065114
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000065114) never changes.
Identity and time
| Publication number | OT-2026-000065114 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-7adf-adea-7d8609e8fb62 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065114 |
| Status | PUBLIC |
Content hashes
| Canonical text | a07d883f8bebc8a7b5c91a51ea1aea008e5b74fe52e569a7908ed2352cfd7df3 |
|---|---|
| Markdown | 0dbabedb158b867e15ebc38e50264951199578765526df3203ba6af6b620c1cb |
| Publication page | a2ba5e171393ba34f3b6687f5d317bd38cbad13d5d4f996d588c0fadcac793b4 |
| Manifest | 5c33115d03862432b4b81a720f404f09984ddd009d0b9d34e85d5d4031d94f6b |
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 | VZkRVApjugUx/98AmLPOUmS2r1/a0gspoXGgyuthoMZAQQpx6g32OVXs1Jf3CNGLA9dVJXm5O/pNpC8P1FJRBA== |
| 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
| 2026-09-17T10:34:56.431284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065114observed a2ba5e171393ba34f3b6687f5d317bd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:56.415296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065114/manifest.jsonobserved 5c33115d03862432b4b81a720f404f09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:56.399931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065114/publication.mdobserved 0dbabedb158b867e15ebc38e50264951...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:56.382674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065114/publication.txtobserved a07d883f8bebc8a7b5c91a51ea1aea00...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. |
|---|