OT-2026-000068158
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line 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-2026-000068158) never changes.
Identity and time
| Publication number | OT-2026-000068158 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4ff-76ed-9acb-8bbed894cbf2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068158 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0643c56a8c0033c86a1324ba08c712f48e1f57f7023cfbfe5d6962ce0fe04299 |
|---|---|
| Markdown | 8b55626bf64130e6ccb7c3401be13f196c2f931de7602a59adfe37fd447a5a34 |
| Publication page | 58d6a5f79e1f5631744f38ee42296209bb7842a347b8d16f919f0280915020e8 |
| Manifest | d6e2fd0379651a8457603df089c0c4cbff274618a092a75e7c4a021240db4fb9 |
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 | SlpYWNMhV9v0ag/UttgH0wOQo8/VjiDj5eCaXl4ohcI5rzVQG54dX/r0AG1SljHNuXr9xEybdaG6J5uo5oPAAg== |
| 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
| 2026-09-17T10:30:48.607592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068158observed 58d6a5f79e1f5631744f38ee42296209...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:48.591605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068158/manifest.jsonobserved d6e2fd0379651a8457603df089c0c4cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:48.574392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068158/publication.mdobserved 8b55626bf64130e6ccb7c3401be13f19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:48.555991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068158/publication.txtobserved 0643c56a8c0033c86a1324ba08c712f4...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. |
|---|