OT-2026-000093249
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump fed, supply line pressure sensor, 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-2026-000093249) never changes.
Identity and time
| Publication number | OT-2026-000093249 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-769c-baaf-8ac08fdd0261 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093249 |
| Status | PUBLIC |
Content hashes
| Canonical text | b370c469b718e447c81cc3e95a0b70c71b7c44726230dad9c6061167dce6d261 |
|---|---|
| Markdown | 139d901abc3e2c8a4f0fe958bd121e67eef6ab93ce2857a0a5865cf5198c31f1 |
| Publication page | d71a1dcb15615254972b87294f6f0af1da0f61e835ec52e281d2e72ba61ebe77 |
| Manifest | 5b23cd573e3997ceb61cab1506088717cfbbec78404171e1df4e3dbb8926c4fa |
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 | 3YqdJaNNzka7ivVTu5JZji2g0uDYBFpB8CZiE4ydOSPt9CzAjDyjFQv93BmYrntRvaRMXDYGXjaJwqo4EmW6Aw== |
| 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
| 2026-09-17T09:40:33.151976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093249observed d71a1dcb15615254972b87294f6f0af1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:33.125089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093249/manifest.jsonobserved 5b23cd573e3997ceb61cab1506088717...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:33.107600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093249/publication.mdobserved 139d901abc3e2c8a4f0fe958bd121e67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:33.073018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093249/publication.txtobserved b370c469b718e447c81cc3e95a0b70c7...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. |
|---|