OT-2026-000093697
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line 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-2026-000093697) never changes.
Identity and time
| Publication number | OT-2026-000093697 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-79bb-938c-0ea8462f63c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093697 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01d46164f7cd24544459a105ddcde936cff87f2a9bf0ac9cd820884a2727ea03 |
|---|---|
| Markdown | f92203f09a1908a5e9c519a6efd4c6aa4de730a65dc6a0591fe2c030f89be172 |
| Publication page | dff42a09e50a051ad922b5408b024fe42bbeaa818a7d7cfe05962ac20f114eea |
| Manifest | 8a9ab2ed3ee4f1e8c887ffc6c0acdd06abb4b8c1303f0e3ff669cadc03747498 |
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 | 1X9MVR8nJWEseFuF+Q+dL4YFyBEFwBiV8+xtgRAFRcbx7xkhJaPVa2f2GZdWGXijhIPOBPMZ96q+oS+AsYffDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:45.789881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093697observed dff42a09e50a051ad922b5408b024fe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:45.771159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093697/manifest.jsonobserved 8a9ab2ed3ee4f1e8c887ffc6c0acdd06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:45.754208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093697/publication.mdobserved f92203f09a1908a5e9c519a6efd4c6aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:45.735264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093697/publication.txtobserved 01d46164f7cd24544459a105ddcde936...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. |
|---|