OT-2026-000024184
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000024184) never changes.
Identity and time
| Publication number | OT-2026-000024184 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7ccc-b85c-e12013815cc7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024184 |
| Status | PUBLIC |
Content hashes
| Canonical text | 096fd3464482267cd93054eb6d8c2090a4f9c6a7c37c64dc7f775bf0152f52ce |
|---|---|
| Markdown | 10357bd3e6d4f8b951fa159541d0fea15bc3121fc893caaffbfc49d6a046400c |
| Publication page | a83ad0e1f3993ae1ed211fa4191f2d9f4519f84f064181073898ffcb6aef4602 |
| Manifest | 98e59e84652a8afea4fb3bf2ed41334699c6303c5f54bdad39342b6d2222c4e2 |
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 | vimX+9Enqp5jgJPeQotUWf5nuWaWUXh1zTyU5YazybmPN4/lo4kflDxNwJRwB/MXTTwFm5qp/KraFQNtTBoGBQ== |
| 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
| 2026-09-17T11:48:38.408636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024184observed a83ad0e1f3993ae1ed211fa4191f2d9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:38.390417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024184/manifest.jsonobserved 98e59e84652a8afea4fb3bf2ed413346...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:38.373583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024184/publication.mdobserved 10357bd3e6d4f8b951fa159541d0fea1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:38.356904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024184/publication.txtobserved 096fd3464482267cd93054eb6d8c2090...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. |
|---|