OT-2026-000096532
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000096532) never changes.
Identity and time
| Publication number | OT-2026-000096532 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7214-a8c0-e09a4c591e2b · 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-2026-000096532 |
| Status | PUBLIC |
Content hashes
| Canonical text | 939369efb7170fe9bc66ae58ab72fa3da81dc49f2afafdf0e072c177756304eb |
|---|---|
| Markdown | 81c7735e95c5ba98ac5f621e3f9065efbd5f7e4944e3deed46cabf02437d4f10 |
| Publication page | 29f5b6717307efc54bd9afeb782dd1de991ddab9cb63c159cb821997110c1290 |
| Manifest | 23029a08ccd95ed90b93f229e0695cb97668f06ec2d4e21dc9f5cce2f4b53ad4 |
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 | CAtLpx8CdAxH0dEXdTgMiLv+JERXgfU/dcHIk7CHjGPofYxp9hOkBNgmg4wH0MvwRm+NqquyuDyvGITHKG4XCQ== |
| 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
| 2026-09-17T09:33:57.388067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096532observed 29f5b6717307efc54bd9afeb782dd1de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:57.368113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096532/manifest.jsonobserved 23029a08ccd95ed90b93f229e0695cb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:57.348562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096532/publication.mdobserved 81c7735e95c5ba98ac5f621e3f9065ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:57.330024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096532/publication.txtobserved 939369efb7170fe9bc66ae58ab72fa3d...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. |
|---|