OT-2026-000011235
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, pulsed blow-off after 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-2026-000011235) never changes.
Identity and time
| Publication number | OT-2026-000011235 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-715c-8eb8-db4a1febfbbc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011235 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1bff9707e1295ed1f90eb2d96b9910efa731a290a5f483fb05f475d6951e10fc |
|---|---|
| Markdown | 1988b57d5042d890263d0c8cc2c62744f32b0df6e7467fed379ce064dab5a46f |
| Publication page | 5f0b1ce47fedfabee0f8686eb61cfe3ae94f966376cd1c6a6fb41affe9d7c0ef |
| Manifest | e97f1878ad763d0ceb04655ddcc3c88f778863ba41adfb6129fc580f0dbc6e84 |
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 | VPKgA6UC8bARet9pY7q0CHijTOU+qHWgfXX59s7qbbgxkdAmZd4CwZAKU81Rnzun4oXvsziP/BVxXAwV09XpBQ== |
| 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
| 2026-09-17T12:14:11.809400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011235observed 5f0b1ce47fedfabee0f8686eb61cfe3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:11.791961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011235/manifest.jsonobserved e97f1878ad763d0ceb04655ddcc3c88f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:11.774349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011235/publication.mdobserved 1988b57d5042d890263d0c8cc2c62744...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:11.756011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011235/publication.txtobserved 1bff9707e1295ed1f90eb2d96b9910ef...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. |
|---|