OT-2026-000083796
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, manifold 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-2026-000083796) never changes.
Identity and time
| Publication number | OT-2026-000083796 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0417-77dc-b932-ca3f3f44400b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083796 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ce1d1394306b847007eb173b5c5e4613f2b6faa19249a25db77b23714678e1e |
|---|---|
| Markdown | bf3633ea89650ae4b727b3f075950120b43525c4199af1b1b98cdc3bd1291ebd |
| Publication page | ae955debc769e5f7ed267fc3d4f483eb175d608665e7f204091fee6260ef13f3 |
| Manifest | 35a710161dac6c2050d8ae87658d324524cd77e3c247a6ff90a16c518a87935f |
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 | DB05QqwD2LUmQ9MtqJdShHllS0Z77WF1hbt3nKp0nhQ7wMNXfz5gzpF5Irft8baDXtTdlFk/0NVl58AYshk4AQ== |
| 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
| 2026-09-17T09:57:26.540975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083796observed ae955debc769e5f7ed267fc3d4f483eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:26.524247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083796/manifest.jsonobserved 35a710161dac6c2050d8ae87658d3245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:26.509243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083796/publication.mdobserved bf3633ea89650ae4b727b3f075950120...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:26.492721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083796/publication.txtobserved 0ce1d1394306b847007eb173b5c5e461...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. |
|---|