OT-2026-000084995
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, 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-2026-000084995) never changes.
Identity and time
| Publication number | OT-2026-000084995 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b7-7b80-827b-7efc31886e4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084995 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33d552de5098a0f28c29b34f9f1bad2f8f96970fdaf93d6774859b7eefef3d9c |
|---|---|
| Markdown | 5b99b35509c079a91e92c2236a403a7acbd34d5758c2f6fd9c5ad8b8836b3a09 |
| Publication page | 104a5a88784fed3a1c93f8af0aee0d3d1f4fd57f2e921d6ca6e831fffd335fde |
| Manifest | 31dd3fc4e3d800fcae1b5089666e8906b3e1088a2ae1558e572441b2a1c31351 |
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 | /MHlmWvdJW4TcIlB5bHO6u5+26JGhmq0DYSHeIQuj3SxbxNyS372JgvimBQiQsuj0MkFv7acT128n1vtoAw0Aw== |
| 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
| 2026-09-17T09:54:59.862569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084995observed 104a5a88784fed3a1c93f8af0aee0d3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:59.844643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084995/manifest.jsonobserved 31dd3fc4e3d800fcae1b5089666e8906...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:59.828504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084995/publication.mdobserved 5b99b35509c079a91e92c2236a403a7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:59.812006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084995/publication.txtobserved 33d552de5098a0f28c29b34f9f1bad2f...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. |
|---|