OT-2026-000040899
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000040899) never changes.
Identity and time
| Publication number | OT-2026-000040899 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d10-7684-98d1-05eb8187ac6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040899 |
| Status | PUBLIC |
Content hashes
| Canonical text | b2531ffbdf3bc03dd368b073d10ef1d274a51909ba3d3b3b7495d1a521860a37 |
|---|---|
| Markdown | 21c62873bd75b616ebe26b4cabd305a7d54817093b2cf9583224e469a618d941 |
| Publication page | 6d3ac6b888ebe51969143232fa581f30664c2a68a9eb41cc63a7fcaac7131ddb |
| Manifest | 5b6dc20771167bc79860d446fcea18f1fea0e1c36c2b417ea84d635e00dff4b8 |
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 | iCij78FTHO+N6J789bfh+VsVdBy8eZh+ZxVC5tU0GKcf+sGVH4ZUc1fCk76JOUVUniEST7wtTGWlViZcPJr1Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:16.761359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040899observed 6d3ac6b888ebe51969143232fa581f30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:16.725210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040899/manifest.jsonobserved 5b6dc20771167bc79860d446fcea18f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:15.898849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040899/publication.mdobserved 21c62873bd75b616ebe26b4cabd305a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:15.879408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040899/publication.txtobserved b2531ffbdf3bc03dd368b073d10ef1d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:41.958298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040899observed 6d3ac6b888ebe51969143232fa581f30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:41.939158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040899/manifest.jsonobserved 5b6dc20771167bc79860d446fcea18f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:41.922476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040899/publication.mdobserved 21c62873bd75b616ebe26b4cabd305a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:41.905307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040899/publication.txtobserved b2531ffbdf3bc03dd368b073d10ef1d2...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. |
|---|