OT-2026-000098065
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, 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-2026-000098065) never changes.
Identity and time
| Publication number | OT-2026-000098065 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-72be-93fd-43eadb063022 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a609a3248817296a87ff4f9aa19dc415473a28da765aca58f6b7c33645fec7e |
|---|---|
| Markdown | a3f2368392b69dc2ff65ca34acdcadf570201f15b0dc58715052eff4618c8b9d |
| Publication page | 9375c97c80269cf064dc31d37c668ebea12f3f1e8c144bffda875a3478f7ffb0 |
| Manifest | b951b0b81d8e1056baca8ba78f1b8b3ffede588440ac750f05d1f2bcfea92e00 |
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 | NwJaaJXXIUfJR9cimU0h1gvt6B6af1pyhHNPMh2X9krOJV2MvZrvnHt7VphqxbJWVQgdAMnGFoUI1PK4AMxUCQ== |
| 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
| 2026-09-17T09:31:11.697748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098065observed 9375c97c80269cf064dc31d37c668ebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:11.680892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098065/manifest.jsonobserved b951b0b81d8e1056baca8ba78f1b8b3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.662705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098065/publication.mdobserved a3f2368392b69dc2ff65ca34acdcadf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.643500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098065/publication.txtobserved 0a609a3248817296a87ff4f9aa19dc41...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. |
|---|