OT-2026-000102408
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000102408) never changes.
Identity and time
| Publication number | OT-2026-000102408 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-71b1-afdf-7605fb0cf3ef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102408 |
| Status | PUBLIC |
Content hashes
| Canonical text | f59de42a14d5c30b38cf3036d1aa15c93f94e997d28fa27bf3a2879a53ac2e84 |
|---|---|
| Markdown | b9eb791797de0ad3d5c99fab6d436dea7ea5e91bca4576f70c61d8e6c148c74d |
| Publication page | 84e8cfd375d06bd403fe24699b34d372b115c9195e7b315082b57c4a6de5c515 |
| Manifest | 26ca877d50d1cf6611f3b80c6bf1ba1f16f14b141f6741109ef74f5f88270332 |
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 | w4YmY5DM1eRwDj1LCjbiZ+IV7AVhdhMIJG8aaeZB49ZHfvBhNX5gJ1dFZSXjFo8kUa4l4zfbbp+qTAwRypw1Cw== |
| 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
| 2026-09-17T09:23:44.958290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102408observed 84e8cfd375d06bd403fe24699b34d372...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:44.940387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102408/manifest.jsonobserved 26ca877d50d1cf6611f3b80c6bf1ba1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:44.918465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102408/publication.mdobserved b9eb791797de0ad3d5c99fab6d436dea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:44.899475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102408/publication.txtobserved f59de42a14d5c30b38cf3036d1aa15c9...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. |
|---|