OT-2026-000095934
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three 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-2026-000095934) never changes.
Identity and time
| Publication number | OT-2026-000095934 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7458-8153-4aebffc54236 · 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-2026-000095934 |
| Status | PUBLIC |
Content hashes
| Canonical text | f4b8dce2a4ec703e5063d94793baa82d01f89c3e34d0bf46920bdf4b8026e17c |
|---|---|
| Markdown | 9db7fe28462545cd578337550c8396e84e758c5dba57fefeef1bf37ef5c2caba |
| Publication page | ed5b794ec34485da8d0c8123cf6adfa916b10e7b0bbf4dc680d56b288ee0ae89 |
| Manifest | ac65ffb95faddfe637eeb08b079aad6cd4272ddd254d0c466713c285dbcff48d |
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 | WJn8sEzCdTs56Y2IZa/vsIHNDQs/WrIppsVWd/zKvhHZPa1c50TErJ9oKtnGcGgngtFAEq/UIqpU/5dbUSj0Dw== |
| 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
| 2026-09-17T09:36:02.507139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095934observed ed5b794ec34485da8d0c8123cf6adfa9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:02.488660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095934/manifest.jsonobserved ac65ffb95faddfe637eeb08b079aad6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:02.469947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095934/publication.mdobserved 9db7fe28462545cd578337550c8396e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:02.452382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095934/publication.txtobserved f4b8dce2a4ec703e5063d94793baa82d...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. |
|---|