OT-2026-000066510
Publication integrity record
Two pad foam vacuum gripper, two 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-2026-000066510) never changes.
Identity and time
| Publication number | OT-2026-000066510 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7a39-85aa-65bcb7e118a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066510 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9208c9a2373cdb64a37bedc3689d70c90b453ddab465ec6b4440d9c6fa75beae |
|---|---|
| Markdown | ccd3e4467a83b67410c1d319e6b4c10f66bc3f3a4072c7d6b6a58f184cfd8bb5 |
| Publication page | e87f95cbc0542b7fe417337a750baf36d1fd1bf883c23759800066addcb0ba26 |
| Manifest | 252079aff0e4c2ddd4abf313490bf9eb49407de1e41d38a63518f9da58f9f063 |
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 | OPDSmFXqkx4kZAyK0GEvhWpz/29Ilxuwfp45F5JEcE9h+vd9QthVUboi0KwO7nBe6q/Od5wOjJ5a0gwQ6tJHBA== |
| 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
| 2026-09-17T10:32:46.207484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066510observed e87f95cbc0542b7fe417337a750baf36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:46.191800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066510/manifest.jsonobserved 252079aff0e4c2ddd4abf313490bf9eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:46.173617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066510/publication.mdobserved ccd3e4467a83b67410c1d319e6b4c10f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:46.156324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066510/publication.txtobserved 9208c9a2373cdb64a37bedc3689d70c9...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. |
|---|