OT-2026-000033175
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pulsed blow-off before set-down
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-2026-000033175) never changes.
Identity and time
| Publication number | OT-2026-000033175 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-7386-8362-08301673d5fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033175 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78833a1c59eb66f055faa73fb75d218b7ce3e35fb6b0e412684d08873ffb0873 |
|---|---|
| Markdown | acbaf0462a93b0177a1e4dbfc6cf35c47b4b8fc78f4a13de1f3a08efe7ada8b3 |
| Publication page | 4332e16b163e4b9a695aade99ecad6a655e8c35650cd2b2fbba3f750b0e31419 |
| Manifest | d7c0bb914ea2a2a85d60c64c1ce6662bba4cce02cb3e1b8a40b385928b9cf404 |
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 | Hy7t3bqG81umSQzblLtiCP6JksBl4LpXywpftd1uV12irUD6/+LHWD2T0jBhpZMNj9m2tUgU+i/pXHi6xAXtBA== |
| 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
| 2026-09-17T11:32:52.085381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033175observed 4332e16b163e4b9a695aade99ecad6a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:52.059948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033175/manifest.jsonobserved d7c0bb914ea2a2a85d60c64c1ce6662b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:52.041741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033175/publication.mdobserved acbaf0462a93b0177a1e4dbfc6cf35c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:52.013528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033175/publication.txtobserved 78833a1c59eb66f055faa73fb75d218b...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. |
|---|