OT-2026-000092272
Publication integrity record
Foam pad vacuum gripper, three zone face, three stage ejector, supply line pressure sensor, sustained 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-2026-000092272) never changes.
Identity and time
| Publication number | OT-2026-000092272 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7af7-9d7f-6ba7caf85c76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092272 |
| Status | PUBLIC |
Content hashes
| Canonical text | afc6a70c1af8c8faf7e9b129fa24d19836fe2997c5c7e349d090502ab867a3c6 |
|---|---|
| Markdown | a49acc25529d2c53a535037c2939cc5508a59a4065a5823136849cf8b9eab2c9 |
| Publication page | 51101aae8e248139b8f3deda6ae4bd12a8374854cde009838f41279d4b491c00 |
| Manifest | e445aafbd01996c1b86014a1887f5488794ce51b462b9ef15d89ee7004eff3f5 |
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 | MjYkz3iTwDfLaZf+SN8KQ7IgT4lsDAAgXJhB/2LmHlbTpvwTHL9U8bb0yoPHpoqJmHdVyThzOxfuQNHK5zPwAQ== |
| 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
| 2026-09-17T09:41:48.203189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092272observed 51101aae8e248139b8f3deda6ae4bd12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:48.185465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092272/manifest.jsonobserved e445aafbd01996c1b86014a1887f5488...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:48.168788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092272/publication.mdobserved a49acc25529d2c53a535037c2939cc55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:48.149885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092272/publication.txtobserved afc6a70c1af8c8faf7e9b129fa24d198...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. |
|---|