OT-2026-000098318
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000098318) never changes.
Identity and time
| Publication number | OT-2026-000098318 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7bc0-8777-17f0e997003a · 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-2026-000098318 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10529a32bdd5c415ab70486e7f428d0b433d302fbb51654d5af3824b658727e8 |
|---|---|
| Markdown | 58cc8cf467d29f1c4bc2b89161fe8aa66aeb0c3a6d752db13b385ad8a87df67d |
| Publication page | 8c696fb02f7a975448bacc9c015d307c039e01e81185f2eeadbdb628b1b87504 |
| Manifest | 73274eb30419fd585967a77d4689a87ea4fa2bff21414ee9d09e40e4971f6a3c |
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 | FDSngyqy45QENEWZCJe+Mndlwo68inIzyfNR4Q8JfLelcTalqQ4PAarZTGUE3ak9G3AviKznXN1Kc1cL9J9BBA== |
| 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
| 2026-09-17T09:31:31.602809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098318observed 8c696fb02f7a975448bacc9c015d307c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:31.584521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098318/manifest.jsonobserved 73274eb30419fd585967a77d4689a87e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:31.564824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098318/publication.mdobserved 58cc8cf467d29f1c4bc2b89161fe8aa6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:31.545961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098318/publication.txtobserved 10529a32bdd5c415ab70486e7f428d0b...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. |
|---|