OT-2026-000071996
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, vented 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-2026-000071996) never changes.
Identity and time
| Publication number | OT-2026-000071996 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-7d28-b7e3-70036bbfac80 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071996 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2b25b0876cd8db990c3c5ee8789db1cccb8dbed13eebfae5b698a073420cb44 |
|---|---|
| Markdown | 9e80fc67bcc1821e55b5a172c0020ebcdcdd5c7697a19ad57adb9ff148aede4e |
| Publication page | a50c5cfee91d11cdeabe0499f441b4b6bad99516e14f65370f5313b472aeafd1 |
| Manifest | 0c57edfd292954e9e48584a67e3015428e2680b16f2d68361c864956400b5438 |
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 | DaB3QwOyoG5Ca8g+RhLcc4o7dJHs8EO3M3is7lGM8pVGM2f/sEcwNz/gOYHu5N+7eU1EZiTrx+a75T2egjADAQ== |
| 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
| 2026-09-17T10:23:03.350694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071996observed a50c5cfee91d11cdeabe0499f441b4b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:23:03.333808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071996/manifest.jsonobserved 0c57edfd292954e9e48584a67e301542...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:03.317393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071996/publication.mdobserved 9e80fc67bcc1821e55b5a172c0020ebc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:03.301033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071996/publication.txtobserved c2b25b0876cd8db990c3c5ee8789db1c...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. |
|---|