OT-2026-000071922
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000071922) never changes.
Identity and time
| Publication number | OT-2026-000071922 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-7f07-9277-3109dcd503ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071922 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ef9ad953f7176d30baaba5a772fc998356a7b238ba069dc713d261f16cb24c5 |
|---|---|
| Markdown | 689ae555c414ea2c845eae2c73b19d6031a3d35c5ed85bf6cb29846f96ccb849 |
| Publication page | e6a2bd56b02c326d0dd38035c0288795a70c67404e92af3353014026130e6d85 |
| Manifest | 5d7a7fa9dc1d3e335fdfc3b619e73b3b5e78bb19ed7934ddfc5a7f76eedcc0cb |
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 | Uyzkc+FsGOLIBlHX+2mENbHt6bPIbHN7O/VHLkXyG/DQLqtiCvrirH5F11b9pQ0DHJgGm+oT0NH08BM5wZKuAA== |
| 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
| 2026-09-17T10:22:57.078405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071922observed e6a2bd56b02c326d0dd38035c0288795...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:57.059483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071922/manifest.jsonobserved 5d7a7fa9dc1d3e335fdfc3b619e73b3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:57.039397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071922/publication.mdobserved 689ae555c414ea2c845eae2c73b19d60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:57.018758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071922/publication.txtobserved 6ef9ad953f7176d30baaba5a772fc998...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. |
|---|