OT-2026-000024199
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, pulsed blow-off before set-down
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-2026-000024199) never changes.
Identity and time
| Publication number | OT-2026-000024199 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7331-a1a7-8f81593bbef4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024199 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b6b779dd065ad68d3584aed934b94bfd436611b342de23f1f17e0ce6f08c007 |
|---|---|
| Markdown | d5fe020f3f9320664c8e5bb1e5b79c2e19e02b806ed3b58bfd0a8781f7abd893 |
| Publication page | 7f6f1548e4b12bed8933d5ef7aeffa5919705807445acf82460112a1c2261dc6 |
| Manifest | a41973213411987f70a34034fc7c9cf94d91864e6b0a70c4bb781b9ae9eea0ad |
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 | zNSG6lEfmA+HRqOOCrmPVktZbiY0nH9rDA8XMWKK+ibvfQaC6ZigE9kt1HuNgg0TgpwW0G/LgAe4wk3aRDZeCQ== |
| 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
| 2026-09-17T11:48:39.581177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024199observed 7f6f1548e4b12bed8933d5ef7aeffa59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:39.563369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024199/manifest.jsonobserved a41973213411987f70a34034fc7c9cf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.547384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024199/publication.mdobserved d5fe020f3f9320664c8e5bb1e5b79c2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.530750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024199/publication.txtobserved 9b6b779dd065ad68d3584aed934b94bf...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. |
|---|