OT-2026-000010339
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two stage ejector, vented 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-2026-000010339) never changes.
Identity and time
| Publication number | OT-2026-000010339 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7616-9c54-8bf5fc372b51 · 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-2026-000010339 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6cb178c9094f91919cae1aa3bd2edfc91582b408b72547ecdb8ce5fbe4868773 |
|---|---|
| Markdown | 38d9d3071ff29bc2bbfda322680352708b6d30b8895098fa63bf1023acadb721 |
| Publication page | 50eaf2aa22021cf0027bbbf92d5329451d437ec301b302f7a81d88d665fbb926 |
| Manifest | ac575b68e6d6b414bd7c14c4304f9b2754378c6968aee16277d68392616cec53 |
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 | 7D1+KoNsC4m+cyWQiN+ggX+sechznPPlLW8yNxfVaTpUb0qx0f4ZXLG/1/H0HJdAyMHIf60XycOPi9utivJKAA== |
| 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
| 2026-09-17T12:14:21.766071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010339observed 50eaf2aa22021cf0027bbbf92d532945...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:21.748388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010339/manifest.jsonobserved ac575b68e6d6b414bd7c14c4304f9b27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:21.727092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010339/publication.mdobserved 38d9d3071ff29bc2bbfda32268035270...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:21.706074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010339/publication.txtobserved 6cb178c9094f91919cae1aa3bd2edfc9...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. |
|---|