OT-2026-000085314
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000085314) never changes.
Identity and time
| Publication number | OT-2026-000085314 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-700a-92fa-057d5d4189bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085314 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6173b2458f1cf4bb8a0b4749c3c032c8b84d0bacb3c31ee95131e01465fe47aa |
|---|---|
| Markdown | 4addbbc5b15d3028832002cfd4b53d7c961fc7ab826d112cdc87df6ca642ad3a |
| Publication page | d04411ef84f291ccb246bc57e83472be6e9b346ac75bebe00273404f60ecb60a |
| Manifest | 94d2c78bf59ce45a92d8267b9c45125ceca92b21667e71a20cf3f02a080ca49e |
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 | 4HGR18x24j5oPi68U4cGH9xaPVUAYKidfmPR3LoAW7VuiY35vazr5OitT6wu+6VWjXXAyK4k1ZThNUNt/flHAg== |
| 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
| 2026-09-17T09:54:02.206113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085314observed d04411ef84f291ccb246bc57e83472be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:02.189343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085314/manifest.jsonobserved 94d2c78bf59ce45a92d8267b9c45125c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:02.172023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085314/publication.mdobserved 4addbbc5b15d3028832002cfd4b53d7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:02.155394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085314/publication.txtobserved 6173b2458f1cf4bb8a0b4749c3c032c8...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. |
|---|