OT-2026-000098406
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two 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-2026-000098406) never changes.
Identity and time
| Publication number | OT-2026-000098406 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7b67-8eed-fa060bc57142 · 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-2026-000098406 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5090184732a81ef1453c1774f031b911ab4baf2dbb78f97c487ae31584f7b4e3 |
|---|---|
| Markdown | 01a1363594c906a18cca3a00926bd83e71ed877ed4bb24faf65544ea1981a3ca |
| Publication page | 84816cd797b372a96c4961ceace3b0d2a114aea0e72dcd027b999c735f3fff81 |
| Manifest | 3fa6c406bba5c4207e7b0b25336588213b2dc2ad115d27f85e705f93b26ebced |
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 | vMelunl03Lh8IWGnfCFtVvcIikbP9e4ruipEWXYsB8TsSCuXog9qMlw0lVazjONoHWSPkkM0FbrCvWSD2AkdCQ== |
| 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
| 2026-09-17T09:32:15.136935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098406observed 84816cd797b372a96c4961ceace3b0d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:15.104556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098406/manifest.jsonobserved 3fa6c406bba5c4207e7b0b2533658821...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:15.086025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098406/publication.mdobserved 01a1363594c906a18cca3a00926bd83e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:15.065367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098406/publication.txtobserved 5090184732a81ef1453c1774f031b911...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. |
|---|