OT-2026-000096750
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, 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-2026-000096750) never changes.
Identity and time
| Publication number | OT-2026-000096750 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7a23-92bb-8a60a6d90c11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096750 |
| Status | PUBLIC |
Content hashes
| Canonical text | f37c9c86c895c78ebc8a04a676c3ffb0762a1bb934e88dc71ab833a0f016d9f7 |
|---|---|
| Markdown | 29c6bf792235bcba20c81f15507282fd418b82537e84ba4a71cd524d194dfdbc |
| Publication page | 8beee4118c0f0f4adcca9a9fbeb53f5915c97e9ae2eb908b5dcc7a71c0d2d462 |
| Manifest | abb4f76f0bbd9a1945dee206026f7003bcf566f2b3f2c3e0f89a10d2cdbce45f |
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 | DAsmqpv/rjILa2ynaOD0p+ZdklAoa+LPD8qAorDACMU2SaMxgtxDq4vEAmLTcfedJy5ewalB7d5JH1VlyPySDQ== |
| 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
| 2026-09-17T09:34:19.605341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096750observed 8beee4118c0f0f4adcca9a9fbeb53f59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:19.588162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096750/manifest.jsonobserved abb4f76f0bbd9a1945dee206026f7003...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:19.570255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096750/publication.mdobserved 29c6bf792235bcba20c81f15507282fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:19.551399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096750/publication.txtobserved f37c9c86c895c78ebc8a04a676c3ffb0...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. |
|---|