OT-2026-000095070
Publication integrity record
Foam pad vacuum gripper, three zone face, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000095070) never changes.
Identity and time
| Publication number | OT-2026-000095070 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7f62-8a68-6891dca2c075 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f73eb80929fa3be2e722b1b03a546eb64bb4b4e4b63f525ededf91b1e0b6c59 |
|---|---|
| Markdown | 88d6a475fdb4dae4528d5003792c25c8fdb1c06d376f94b2beacfaa6e2dd9526 |
| Publication page | f89b68cbf5c3b9017cf9737b2d67e9b1b63c70c4acbc6f88992ea311c64d5539 |
| Manifest | c3b77783f515f208e192e5c29c6cb2ac41e91873c60c599235a3a7e6d5cef192 |
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 | IG4YLZn/BTVkyRJv9mb3pnkB9iRyyS1j051az6kncRVyRaylIwC9kgVef55TCYBzGjjrrn8QPNUIdkXVUwjrDA== |
| 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
| 2026-09-17T09:37:38.523737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095070observed f89b68cbf5c3b9017cf9737b2d67e9b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:38.506475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095070/manifest.jsonobserved c3b77783f515f208e192e5c29c6cb2ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:38.489284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095070/publication.mdobserved 88d6a475fdb4dae4528d5003792c25c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:38.465756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095070/publication.txtobserved 2f73eb80929fa3be2e722b1b03a546eb...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. |
|---|