OT-2026-000024418
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000024418) never changes.
Identity and time
| Publication number | OT-2026-000024418 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7847-92eb-bf5b17111ef9 · 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-2026-000024418 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50458ea23e2bc57e402f880cb67616a2914a2f4d29640467972d095081da478d |
|---|---|
| Markdown | dc92d09be779e7d8e78a49f67ef4a6eda012cea405d75e072a9d6e94b23c7b5f |
| Publication page | b26c37a744a2967dbc801b2e8b5b2f2fff60e23e71667245eaa946027c97f7dd |
| Manifest | 9bd270f639ec74df0553e1753bb758275b16e982e9ee36065897c5d0c557d66b |
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 | GV/pQBlI0f8Yi0rNjnBKs2Q49r4wiVvh/G312SpeLNQMlHZGDoferaAqAZbZGtBpuwOZmUOGVxTkkvVLlANxCw== |
| 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
| 2026-09-17T11:50:18.179487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024418observed b26c37a744a2967dbc801b2e8b5b2f2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:18.161939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024418/manifest.jsonobserved 9bd270f639ec74df0553e1753bb75827...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:18.117010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024418/publication.mdobserved dc92d09be779e7d8e78a49f67ef4a6ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:18.085965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024418/publication.txtobserved 50458ea23e2bc57e402f880cb67616a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.107537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024418observed b26c37a744a2967dbc801b2e8b5b2f2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.088593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024418/manifest.jsonobserved 9bd270f639ec74df0553e1753bb75827...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.069889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024418/publication.mdobserved dc92d09be779e7d8e78a49f67ef4a6ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.038398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024418/publication.txtobserved 50458ea23e2bc57e402f880cb67616a2...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. |
|---|