OT-2026-000068296
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000068296) never changes.
Identity and time
| Publication number | OT-2026-000068296 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2480-7dae-9120-d4b71feda386 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03dc99aa823cf58b6d19d25e2d94c382abd03540132a160a25953811fe4c99e5 |
|---|---|
| Markdown | 650de273b2b307e874f9473d3ca7a5c445f01ea32779fab157e1034bfd3060a9 |
| Publication page | 963560694d19551d812ce2916474cbeff111c74621fb63a0b439ee0f082e177e |
| Manifest | 6f6f69adc3b5596c38ae7eaa7433e77bb687889255efea074b0d106b5ac9ae86 |
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 | K5h36N/KIxFWcE0S0sx0JJSPXA1hP31HqifkwGhuunrwW2BdPE0HJkcVSOhPZUujEKUW1UU8B0ZAIURnUGIuDA== |
| 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
| 2026-09-17T10:29:19.859850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068296observed 963560694d19551d812ce2916474cbef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:19.840945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068296/manifest.jsonobserved 6f6f69adc3b5596c38ae7eaa7433e77b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:19.822175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068296/publication.mdobserved 650de273b2b307e874f9473d3ca7a5c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:19.803553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068296/publication.txtobserved 03dc99aa823cf58b6d19d25e2d94c382...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. |
|---|