OT-2026-000095984
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000095984) never changes.
Identity and time
| Publication number | OT-2026-000095984 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7d09-8ddd-867b34015b48 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095984 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c51d4138adfd891997a190e0b1037fdeef6e6b9de684b218920cf238b9f0f1e |
|---|---|
| Markdown | a481d226146a30bc3851bca2de1a90b9785a681deb65be49d821c985ed26624f |
| Publication page | b5ef2915367ba6b84ed40916033cabeb9f268262be2f7cde6b396c5657c80b44 |
| Manifest | 705c4c3851004c8c77e5b368f75f196d45d2d65892efa2001ea698e9fc0df97a |
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 | JKmJIJdHHYfmGnDq3jO05YFQoy66SCORbG5UkLfNXflH8rJy8Ve3yzOihYyHf2LsfC4Is9HzWaKC+V0rSclJDw== |
| 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
| 2026-09-17T09:36:06.538955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095984observed b5ef2915367ba6b84ed40916033cabeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:06.521466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095984/manifest.jsonobserved 705c4c3851004c8c77e5b368f75f196d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:06.503882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095984/publication.mdobserved a481d226146a30bc3851bca2de1a90b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:06.484407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095984/publication.txtobserved 7c51d4138adfd891997a190e0b1037fd...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. |
|---|