OT-2026-000093492
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000093492) never changes.
Identity and time
| Publication number | OT-2026-000093492 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7db8-912a-6fe92c2dfa8f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093492 |
| Status | PUBLIC |
Content hashes
| Canonical text | 29025cc177226d549cf8852148f1258bb1e6299f3f467b5ebd6ae248d4afea24 |
|---|---|
| Markdown | 95a45ff42a331a1c04d354815e19c37012c9e360710af795f558a3c6cf155229 |
| Publication page | f85fb9eb944f4d8999c35ccef2c98a4948e26cd3c3203b036b0c243130ba22bc |
| Manifest | 32110357296299b6039da3130894f6b0cbea053aec800148e113a5adc74291b9 |
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 | BraWWW7VUGUZDlegNs8Rl5dzS6pSTRJL1HPLK6QXD85IK3+trBtaAr+ZhIssHv3KEPJ5N2rnx9K8XJaSTZA8Aw== |
| 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
| 2026-09-17T09:40:26.087772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093492observed f85fb9eb944f4d8999c35ccef2c98a49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:26.071465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093492/manifest.jsonobserved 32110357296299b6039da3130894f6b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.052573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093492/publication.mdobserved 95a45ff42a331a1c04d354815e19c370...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.035631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093492/publication.txtobserved 29025cc177226d549cf8852148f1258b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.191802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093492observed f85fb9eb944f4d8999c35ccef2c98a49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.173315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093492/manifest.jsonobserved 32110357296299b6039da3130894f6b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.155374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093492/publication.mdobserved 95a45ff42a331a1c04d354815e19c370...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.138151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093492/publication.txtobserved 29025cc177226d549cf8852148f1258b...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. |
|---|