OT-2026-000082362
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000082362) never changes.
Identity and time
| Publication number | OT-2026-000082362 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d95-7354-92af-85216565e9bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e27610078df53aaafa6dc686100d880ba9eca8b620eb1d28ddd53f8a7dc128e |
|---|---|
| Markdown | dadfa7d8f54f243c0c59ed2883dc14b4d9d2d85eda78a0f69d9310c845cefddb |
| Publication page | e80c3465f42805a7133e9bdea72c6ec2a73316c27fccc9e61d23b6e55c8d8742 |
| Manifest | a6701be01e0a9080236295ad0704045c9fbebc217fd03362946ce03bcaa249f1 |
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 | ZI5VthS4vcxRMWPzARVAAeq889P7EwaRCsOk9Oui6GI5rD2rC2bMvFOZ4FLEb7IKg68q6Kwefep5UBu/WZhiAw== |
| 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
| 2026-09-17T09:59:14.306078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082362observed e80c3465f42805a7133e9bdea72c6ec2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:14.287876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082362/manifest.jsonobserved a6701be01e0a9080236295ad0704045c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:14.272194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082362/publication.mdobserved dadfa7d8f54f243c0c59ed2883dc14b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:14.256365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082362/publication.txtobserved 0e27610078df53aaafa6dc686100d880...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. |
|---|