OT-2026-000067911
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, 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-2026-000067911) never changes.
Identity and time
| Publication number | OT-2026-000067911 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fc-770f-a696-911fa57b8565 · 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-2026-000067911 |
| Status | PUBLIC |
Content hashes
| Canonical text | d7620eca35c4f5712032f2128cc86f2b6aa802ff8adc7f782c5aa9009fd5708a |
|---|---|
| Markdown | 69f10b77d7b62e5a9dc26494a68823feef38698f007fd4ec19b6ee1f247a1176 |
| Publication page | b439056c0234442e76ee705569b7338cb0c83ea01c957b28ceb025c0bef5faa6 |
| Manifest | 87ec85d6e1c3da7bf8587448d54bbfb566b418688d1250dc1fa7b84b5dd21512 |
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 | 4gxbV064KIyukDeWtvN+os/ObymLJZMxunYcjx695QVHJrdmePvdHgULlQVNYDQpHL5ialLqTcdqof+PiuqFAQ== |
| 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
| 2026-09-17T10:30:18.961484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067911observed b439056c0234442e76ee705569b7338c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:18.901306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067911/manifest.jsonobserved 87ec85d6e1c3da7bf8587448d54bbfb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:18.882116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067911/publication.mdobserved 69f10b77d7b62e5a9dc26494a68823fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:18.839958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067911/publication.txtobserved d7620eca35c4f5712032f2128cc86f2b...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. |
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