OT-2026-000045882
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold 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-2026-000045882) never changes.
Identity and time
| Publication number | OT-2026-000045882 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f06-771e-aff3-b2ba77cf1655 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045882 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e4ce20e7d7d819bb6b5aab619d34c41f112bc9eef0efd98233501dd59a60c92 |
|---|---|
| Markdown | 6ce9b55e31988f629a2920cf97a391aa0ae464e6d07806b6fc4f9744649ce67f |
| Publication page | 3a53ff98889b6af682606cd34098fe826422732cc131d20fff47e293ea475260 |
| Manifest | 15457c62a85732d68da954ec6b654c6e6cdd76ac36efd17bedd15fb29d39eedd |
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 | 4CPs3SecjF2VydymzdYJE4NAnUegyhLMU1nf70XrfXygDXt1Luyp4YGT+9TZsE2E/snlBm44BjawZOOsDLHpAQ== |
| 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
| 2026-09-17T11:09:46.388377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045882observed 3a53ff98889b6af682606cd34098fe82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:46.369344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045882/manifest.jsonobserved 15457c62a85732d68da954ec6b654c6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:46.349329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045882/publication.mdobserved 6ce9b55e31988f629a2920cf97a391aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:46.329713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045882/publication.txtobserved 9e4ce20e7d7d819bb6b5aab619d34c41...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. |
|---|