OT-2026-000010340
Publication integrity record
Foam pad vacuum gripper, four zone face, four 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-2026-000010340) never changes.
Identity and time
| Publication number | OT-2026-000010340 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7fe1-8446-d874645bfb86 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010340 |
| Status | PUBLIC |
Content hashes
| Canonical text | 810808835a768af6c47fe339fe920b55bf5d1d7ef708cd96dc196804c8c0fcbb |
|---|---|
| Markdown | b66097fd554534f33de39448601964d0ab691bfaf17ba457509dee285d954ac6 |
| Publication page | a412d05d352756b6962ea1c7d8e9c6789e5c9e98ad2e027d36012a851aefd472 |
| Manifest | 875b8fa77476a5c36fc7a8bfcb6a35a32e055b1beca13ea15f320d6ada1338b2 |
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 | omtT9MAczj0Eq7MDxzb3I/LxMSQuePvyXZcdWiBw2+3lk62p7eGmnUgued0Sk7FGdDVzHasSTnMwMOJGBihpDQ== |
| 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
| 2026-09-17T12:14:21.843088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010340observed a412d05d352756b6962ea1c7d8e9c678...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:21.823584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010340/manifest.jsonobserved 875b8fa77476a5c36fc7a8bfcb6a35a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:21.807059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010340/publication.mdobserved b66097fd554534f33de39448601964d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:21.788765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010340/publication.txtobserved 810808835a768af6c47fe339fe920b55...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. |
|---|