OT-2026-000096412
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, single 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-2026-000096412) never changes.
Identity and time
| Publication number | OT-2026-000096412 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7014-a55f-8ad0bb26830b · 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-2026-000096412 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7ad0ee30130a7381c730be0e5ad9cff384534e4648de893368c281f0c8b2507 |
|---|---|
| Markdown | cafd3ef8239d1e5dfbe498cf61290f40ccb6dfeed3f0143ca23d2bb648944e2d |
| Publication page | db30b342b3a516f1f3ad80dd7b61b67312afc4defe6b4a786c0abad24d9ca37a |
| Manifest | 3583149a0403836fbf212df0d435b9ebf732472f269917ea5282bbc13d371d55 |
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 | P1gVVS6IbiQ2Ap9QQ08MsvZgvED3Q/oQpfzO4ZUNssjS+TdYJ4xcsZdk93aA6DjbEv91GJDDsy4II4sA7KsFCA== |
| 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
| 2026-09-17T09:33:42.319136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096412observed db30b342b3a516f1f3ad80dd7b61b673...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:42.300076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096412/manifest.jsonobserved 3583149a0403836fbf212df0d435b9eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:42.281831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096412/publication.mdobserved cafd3ef8239d1e5dfbe498cf61290f40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:42.263068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096412/publication.txtobserved f7ad0ee30130a7381c730be0e5ad9cff...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. |
|---|