OT-2026-000070782
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single 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-2026-000070782) never changes.
Identity and time
| Publication number | OT-2026-000070782 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2c-7a59-8018-d205acab44cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070782 |
| Status | PUBLIC |
Content hashes
| Canonical text | 920be40f58e38ca385667f741f53ae6aefd6a15b8a5042b768fe1e03c7a29e96 |
|---|---|
| Markdown | b0e9d7ba6a3e753c6fc6ff6cea489f902e6165c7be121e09f2dac1454bce49b5 |
| Publication page | 1846c79066b1ac3c400bdf96813fb296adc840d951639daaf1a1a69240b0206d |
| Manifest | 02e7c4b5cf7a7d9d6204f68b62adb0f7824e64d7017e6ba29a226f4e3a7a9450 |
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 | KFxKQYDCGEvbP08e7yZRsjrRkBNqik3BNbgbGdPwL7Hjipt5cvXqUZci8OCmBZl7Mqvg1wF8PYVKZVjXjWeeCQ== |
| 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
| 2026-09-17T10:25:29.103358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070782observed 1846c79066b1ac3c400bdf96813fb296...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:29.085434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070782/manifest.jsonobserved 02e7c4b5cf7a7d9d6204f68b62adb0f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:29.067690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070782/publication.mdobserved b0e9d7ba6a3e753c6fc6ff6cea489f90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:29.049461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070782/publication.txtobserved 920be40f58e38ca385667f741f53ae6a...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. |
|---|