OT-2026-000010706
Publication integrity record
Single cup vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, vented 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-2026-000010706) never changes.
Identity and time
| Publication number | OT-2026-000010706 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-702f-b95d-e2658d1a6823 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010706 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7480704f1e9fddcfc0d8348c489e191652c3a406ce5cd8e8eee29961fb515fcd |
|---|---|
| Markdown | 93b5cd30243abf073e1a3df0bf2cbda7c1567e5a9dd07e8d3154192990e5dbff |
| Publication page | 2a8f1c37cbd06fad4be9452edc2db31c239954c056a0607f86abfc845b0104a4 |
| Manifest | 3b2197bd9b4d6bef80bb5f1b4c4548a938da87dbe82875471e8a21d1164bf740 |
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 | totbNbyuBNy0aYFHqKTH+X9MxW7NQFcCJMNsMK7fwBZZYzpxJozlEI7qp1WjJOIIAUv4nCOnpWlLopT+RRO0BA== |
| 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
| 2026-09-17T12:14:55.530754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010706observed 2a8f1c37cbd06fad4be9452edc2db31c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:55.512461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010706/manifest.jsonobserved 3b2197bd9b4d6bef80bb5f1b4c4548a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:55.493615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010706/publication.mdobserved 93b5cd30243abf073e1a3df0bf2cbda7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:55.474754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010706/publication.txtobserved 7480704f1e9fddcfc0d8348c489e1916...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. |
|---|