OT-2026-000097994
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two 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-2026-000097994) never changes.
Identity and time
| Publication number | OT-2026-000097994 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7aa2-be76-771725520f15 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097994 |
| Status | PUBLIC |
Content hashes
| Canonical text | cfd6cb3426e923d00e355b82eb3d956d3eb2c84008ef82b607a18319eb1f9079 |
|---|---|
| Markdown | 938b7f2f71f020cee8720d4203e12906e7a1b71a3f4ca4c2e2aa85c7ae0c156b |
| Publication page | 3c0a0cd5b28d33a53f0fa1ed88223b7d374adcc6f32e9e9d01802dff5d130246 |
| Manifest | 0db4326097886be655d1973d73cff2d02711315b1b60ddba7172034082ef2990 |
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 | 0EkKw1p3mKRSklibiupwRt/iGrsmgAbgMcspo8Pq7FnzbH5bo/toP6fExVg4HbOA0PnAtH2CHmF2ilh/M1zqDg== |
| 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
| 2026-09-17T09:33:08.919882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097994observed 3c0a0cd5b28d33a53f0fa1ed88223b7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:08.901029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097994/manifest.jsonobserved 0db4326097886be655d1973d73cff2d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:08.882002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097994/publication.mdobserved 938b7f2f71f020cee8720d4203e12906...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:08.863573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097994/publication.txtobserved cfd6cb3426e923d00e355b82eb3d956d...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. |
|---|