OT-2026-000010746
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000010746) never changes.
Identity and time
| Publication number | OT-2026-000010746 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-7ad7-b424-46630d16e074 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010746 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae494f94d3633db8aa3f2643ea405a174c68c3ddf072d6b4b8bb3f4f6220a087 |
|---|---|
| Markdown | 525a96ed217dd474a45566c64411a015d48a7abfd1d52901eb6aa20b07d11879 |
| Publication page | b6c85d6e97d628292cff25e3eb7256262cc3b872ec19bf2f578b3ae6d94a59d0 |
| Manifest | df1efc3db285ba006b9ce5749f476e7722fd83ecbf20cc73a4f7869e42943c27 |
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 | ASSvN4BOzfCOL9wiKyNNWDjUh6H/Tldoa1BWnNaFaNWeFBaT+B8o/HBg0lhAMY0JVc+sTdfkix3cGlZWuh9CAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:14:58.623764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010746observed b6c85d6e97d628292cff25e3eb725626...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:58.604074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010746/manifest.jsonobserved df1efc3db285ba006b9ce5749f476e77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:58.583712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010746/publication.mdobserved 525a96ed217dd474a45566c64411a015...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:58.564980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010746/publication.txtobserved ae494f94d3633db8aa3f2643ea405a17...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. |
|---|