OT-2026-000014706
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, 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-2026-000014706) never changes.
Identity and time
| Publication number | OT-2026-000014706 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-74f6-b413-95e97a3849c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014706 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35acf06d1e0f66418fd16a267bc8fca1e5cf5f61878565f3c0fc281627fa1f1d |
|---|---|
| Markdown | ab1524bfcf348771b8c6a53d66b0be267ebccd8a7dbcdd5c49d130af80679c5e |
| Publication page | fa5bfbd566d3b82bdef97b9a2b8e78cf8c65995fbcb4eb771e64ae2d167759ff |
| Manifest | 3a6d570fd643b29e173e094e9892b2ed13dd4c26fab10059ad7161ac88b577c6 |
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 | bVtV3gKXgX8KLmj4Uz7d47S1ndrOoWnKsmai/pAUVe5SDDM5qNj5v9DZllNYkTMUleqY3hYYfhgiKwvljhIXAQ== |
| 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
| 2026-09-17T12:06:34.110182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014706observed fa5bfbd566d3b82bdef97b9a2b8e78cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:34.089964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014706/manifest.jsonobserved 3a6d570fd643b29e173e094e9892b2ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:34.070723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014706/publication.mdobserved ab1524bfcf348771b8c6a53d66b0be26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:34.050658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014706/publication.txtobserved 35acf06d1e0f66418fd16a267bc8fca1...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. |
|---|