OT-2026-000096934
Publication integrity record
Three cup vacuum gripper, three zone face, single stage ejector, supply line pressure sensor, 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-2026-000096934) never changes.
Identity and time
| Publication number | OT-2026-000096934 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7503-bb2b-d7f9fc7048fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096934 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff0d414a3349b9768c217afebad210097acf8f26b2506f1f4c42ed3ac1866ece |
|---|---|
| Markdown | 340694784bc055564168727957dc78b58208e54abebefe3ae91159c3d246899a |
| Publication page | 3eddd3add328a4c2dd0c84513c370365654bc9de0005ae6c3215e2e7ba6a481e |
| Manifest | e198c9e8d474f16f1b3b2514e4ac5a51fe83f11d7f71a968dffef9b5576657b8 |
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 | yX1ojsFc0pG/b/2WjQFxwHoz2N1M5vGMbdC5KYQCvjdkzUyrKXPNzZwxq/a3BI4U21WdnkWjMYndQDqHokMbBA== |
| 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
| 2026-09-17T09:10:09.371403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096934observed 3eddd3add328a4c2dd0c84513c370365...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:09.350450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096934/manifest.jsonobserved e198c9e8d474f16f1b3b2514e4ac5a51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:09.207551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096934/publication.mdobserved 340694784bc055564168727957dc78b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:09.189127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096934/publication.txtobserved ff0d414a3349b9768c217afebad21009...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. |
|---|