OT-2026-000024992
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000024992) never changes.
Identity and time
| Publication number | OT-2026-000024992 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-7d68-b507-bc416357eaf8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024992 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17f7a7220e08d6b7a9479bfbd2242b075a65ef24ed362ad00dfda0eacca87522 |
|---|---|
| Markdown | 32286bebf90b208061d391d47ff94aea73a7eb168f9ed2caf9ce549982bca4be |
| Publication page | e52c29e77c88e6972ecce4e2b9e69eac95d78d381f54a6584b0b7ff7012e0f1a |
| Manifest | 5761fcab61193942fb5b3241f5cf329f330f01329c69c582a241a7268b47629c |
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 | alsoX5m8adyHXkEg/V2NSUpue7Q6zmAfYuTO83t6oCthDOzTMw7oaqV//CsZz3VgXavL83/RlnOOebFbEcFKCg== |
| 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
| 2026-09-17T11:48:21.033828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024992observed e52c29e77c88e6972ecce4e2b9e69eac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:21.017888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024992/manifest.jsonobserved 5761fcab61193942fb5b3241f5cf329f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:20.999514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024992/publication.mdobserved 32286bebf90b208061d391d47ff94aea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:20.979890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024992/publication.txtobserved 17f7a7220e08d6b7a9479bfbd2242b07...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. |
|---|