OT-2026-000033035
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, three stage ejector, pulsed 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-2026-000033035) never changes.
Identity and time
| Publication number | OT-2026-000033035 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-713c-ac72-a990c378c178 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033035 |
| Status | PUBLIC |
Content hashes
| Canonical text | f962cb6092c1da23a216fc0f91310d73946714d90c199de2fb96002c5580c03a |
|---|---|
| Markdown | 0b4f6f1eb677bfa8a5d7740f213f7024ef8dc298cf90ff48f8f3cb06c27e5549 |
| Publication page | fd3355827c79f49913fa92cad481fccb079083a1e95436db478e944d27ba6ada |
| Manifest | 99d77c1d354a48a96a946d6bfae71f660359cdb7b27295cc616b34374d7bc47d |
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 | USqeA4L9a+RMFN+wE9U1INvzZO6Nnja8nIq2CaoPtTrxt1sCOR5xrThMKPwAL/p7DYDbFcNFuKaZzBQEDVXjCA== |
| 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
| 2026-09-17T11:32:40.240914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033035observed fd3355827c79f49913fa92cad481fccb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:40.223097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033035/manifest.jsonobserved 99d77c1d354a48a96a946d6bfae71f66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:40.204565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033035/publication.mdobserved 0b4f6f1eb677bfa8a5d7740f213f7024...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:40.184471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033035/publication.txtobserved f962cb6092c1da23a216fc0f91310d73...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. |
|---|