OT-2026-000075169
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off before 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-2026-000075169) never changes.
Identity and time
| Publication number | OT-2026-000075169 · never reused |
|---|---|
| Internal UUID | 01a0ae93-f1ff-7561-aea0-a919f4164b9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:26.476108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075169 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06e3549f11baf7a055b7ccd0e4da14cb137154b7859e60279447de19c6c5854b |
|---|---|
| Markdown | 5bf7fcac4e3e898de234addc0a7979fd7358f9544596fd14a6d2181cc6f1ee6e |
| Publication page | 4273e2c6df4147668d0945c33eb63ba5cf78801f4c906dec110ff1803d45afc3 |
| Manifest | 11e843c990680df6fcab7046aebcd40e717a42484a095a780a532055928e652c |
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 | jcOwEH0IYVHgUXYo3s7ncMD7/lN66gfaJhxl4BpWd8BJEq3N/mGmE8d4XIRAEQ4d+HYpaQbJp1jKxhf2MQ0tAQ== |
| 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
| 2026-09-17T10:20:24.984004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075169observed 4273e2c6df4147668d0945c33eb63ba5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:24.963795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075169/manifest.jsonobserved 11e843c990680df6fcab7046aebcd40e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:24.943602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075169/publication.mdobserved 5bf7fcac4e3e898de234addc0a7979fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:24.922112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075169/publication.txtobserved 06e3549f11baf7a055b7ccd0e4da14cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:32.463914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075169observed 4273e2c6df4147668d0945c33eb63ba5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:32.444414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075169/manifest.jsonobserved 11e843c990680df6fcab7046aebcd40e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:31.799145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075169/publication.mdobserved 5bf7fcac4e3e898de234addc0a7979fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:31.780593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075169/publication.txtobserved 06e3549f11baf7a055b7ccd0e4da14cb...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. |
|---|