OT-2026-000035866
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off after 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-2026-000035866) never changes.
Identity and time
| Publication number | OT-2026-000035866 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-720b-9cc6-40f9b748b6dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035866 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8489a2397612a3981209642dad63416487e4f2738977bf7d34c17bd1182fdc4f |
|---|---|
| Markdown | 6e00816fc1cb686f8bada16d0ba2fcdffd3ba6d903c6b131dfcf0a7d461dce3c |
| Publication page | 79ef2bb2c029fd3f026023a2ad0d8748cd3634026425ad68ccfd97805babe496 |
| Manifest | 5dd5931328fda392b5f2dce8287185bbf6cf6bcd743808376ac1df0065113d3a |
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 | MLwNHCx9A7sdVzua5BZg2UV4T22YeSZOSdSoPW/j4fI2YjuvXXBbxfDizmNiHGXfZGyFAqyf6+yXxVa6edCWDw== |
| 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
| 2026-09-17T11:27:35.374399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035866observed 79ef2bb2c029fd3f026023a2ad0d8748...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:35.355034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035866/manifest.jsonobserved 5dd5931328fda392b5f2dce8287185bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.335630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035866/publication.mdobserved 6e00816fc1cb686f8bada16d0ba2fcdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.316260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035866/publication.txtobserved 8489a2397612a3981209642dad634164...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. |
|---|