OT-2026-000095098
Publication integrity record
Three cup vacuum gripper, three zone face, 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-2026-000095098) never changes.
Identity and time
| Publication number | OT-2026-000095098 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-79de-bee3-bcf8953cfd51 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095098 |
| Status | PUBLIC |
Content hashes
| Canonical text | 371374b61a902e47bd245f3917ebf1c107bada288d06eb2c6d371971c1c43b97 |
|---|---|
| Markdown | 5e2b44bfda7df504583f866b71fc6e979a209ff6b9f5e6002f0f61d08fd4c29b |
| Publication page | a9b45d206fbb57cee3f134b46531d4c653dc732db6be344d3e741fa4a8ce5d1d |
| Manifest | 2b790aacb231d0934b93eaeaaf5f0ae062f1cb1443018bc6d03750912558ab69 |
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 | v2Yif57mkSQUBWX99EV20Moo3ROIlXqkIikRgI7XTfM1aMVgrKOQ9XkG7XSPR4QAh7T4ywfu4UsCpwXM60KEAQ== |
| 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
| 2026-09-17T09:37:42.370913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095098observed a9b45d206fbb57cee3f134b46531d4c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:42.353788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095098/manifest.jsonobserved 2b790aacb231d0934b93eaeaaf5f0ae0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:42.333375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095098/publication.mdobserved 5e2b44bfda7df504583f866b71fc6e97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:42.313629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095098/publication.txtobserved 371374b61a902e47bd245f3917ebf1c1...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. |
|---|