OT-2026-000096446
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, 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-2026-000096446) never changes.
Identity and time
| Publication number | OT-2026-000096446 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-75ee-b30a-ec57843c3532 · 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-2026-000096446 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06ea8c535587333c7dfb13cec62d0df558f01d51f778de55b90b6f8662510021 |
|---|---|
| Markdown | 5383a594da2e1b49eab39b8cb5d7c8509affda2c22bd32746d30cbb6cd4aea7b |
| Publication page | 1b9a3462ace3c89f6f09656e177f5f2cc0492d88a962ca9889c71bbc5b212e0e |
| Manifest | 77166e3b04464edba9a4d61d2001ee1c33cacdce9dc2bb0c80bb4692c9e77e1b |
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 | tPzGEPPjtqI+pbaIyKwCOaQ0yq9FAZkwyk0AEl55QjyR9GusYKzkP7smLwe3zB6j5ChRqd0Zu+1qQK24gMMgAA== |
| 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
| 2026-09-17T09:33:45.448163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096446observed 1b9a3462ace3c89f6f09656e177f5f2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:45.427825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096446/manifest.jsonobserved 77166e3b04464edba9a4d61d2001ee1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.407728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096446/publication.mdobserved 5383a594da2e1b49eab39b8cb5d7c850...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.388295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096446/publication.txtobserved 06ea8c535587333c7dfb13cec62d0df5...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. |
|---|