OT-2026-000065404
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000065404) never changes.
Identity and time
| Publication number | OT-2026-000065404 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7e61-ae54-ec09d577b002 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065404 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e029cc5330133a12c2e1d7d633c6611d6878e6a29266557a2f4667851a4e5eb |
|---|---|
| Markdown | 5a51e2de76d910171ef07193f013af613281ae388c88b7fd0b7a31498aef6733 |
| Publication page | 45c6d1fcd8d49aa7a6e6c338664c0761260ab7ed73744daa62e988a7ea2080ce |
| Manifest | 9c96a811bf6e68e38d01514d087770c4a67ce52775c076f88c6b2c3d2ecd381a |
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 | fP7m43eDZQnIrXQLGmq00Nb8un6t0WrGA1pEJDR2NhDZjMQET8svYx7bWkq426cBuXsaJ99QLpiFfXy3OZ+0CA== |
| 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
| 2026-09-17T10:33:40.027892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065404observed 45c6d1fcd8d49aa7a6e6c338664c0761...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:40.005791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065404/manifest.jsonobserved 9c96a811bf6e68e38d01514d087770c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:39.986941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065404/publication.mdobserved 5a51e2de76d910171ef07193f013af61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:39.969955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065404/publication.txtobserved 0e029cc5330133a12c2e1d7d633c6611...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. |
|---|