OT-2026-000026562
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000026562) never changes.
Identity and time
| Publication number | OT-2026-000026562 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4a9-792d-82c2-016e77ba8fdd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026562 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f2ef9d19cc5f09a14c07719a85317e69d61a72419351f98577041fd8b9d48a8 |
|---|---|
| Markdown | b1e777c5972e05dec8db7e44c0e18bd07b4cffb4e00a7092636b5893e804bd55 |
| Publication page | 1012f830bb94fe7d68cee798c28b4fbf8af380742ba16c482d4938c53c9e65e5 |
| Manifest | e6c577ad5b7fa6219ed4d17a34f40f59e907dea08e874db9e91f0a50ee044297 |
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 | tfhzM3oL776UD4Rl/jzTZqmt3MBMZShIP+NGQXhPJUS6LzVMLWPbBH4Bzw9+VCBGdRcycJ8yV/63ctby39fkBA== |
| 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
| 2026-09-17T11:44:41.517628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026562observed 1012f830bb94fe7d68cee798c28b4fbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:44:41.500115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026562/manifest.jsonobserved e6c577ad5b7fa6219ed4d17a34f40f59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:41.482635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026562/publication.mdobserved b1e777c5972e05dec8db7e44c0e18bd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:41.465011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026562/publication.txtobserved 0f2ef9d19cc5f09a14c07719a85317e6...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. |
|---|