OT-2026-000094594
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000094594) never changes.
Identity and time
| Publication number | OT-2026-000094594 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-72ef-b433-f1be071ee46b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094594 |
| Status | PUBLIC |
Content hashes
| Canonical text | cdb50edf00080b283ceb77656878817f6b0c62ac8295815bff5003d6bfd3028a |
|---|---|
| Markdown | acc03dad8d3085c81dfc7d8c998c3a4d0de7308f7bcf085944e3775691ae8797 |
| Publication page | 56807d0c30b25add074bb8a30d117347de9bac63ec35a1ccf8e26b3840950c9d |
| Manifest | d986d5277246d62e65111ba4055011ed152463991e5c621fadad6284f1acca6d |
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 | VwyKfu3zBNuZAYonyKo6XHq+rqdPH+bnZAgkHO8KpWRqD4Ooln9p6y0Nhaaq7dRjVZHExKDYZdvE1MLB6zZTCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:03.296547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094594observed 56807d0c30b25add074bb8a30d117347...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:03.278594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094594/manifest.jsonobserved d986d5277246d62e65111ba4055011ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.261447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094594/publication.mdobserved acc03dad8d3085c81dfc7d8c998c3a4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.243320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094594/publication.txtobserved cdb50edf00080b283ceb77656878817f...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. |
|---|