OT-2026-000070166
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, vented 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-2026-000070166) never changes.
Identity and time
| Publication number | OT-2026-000070166 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-7dbd-90f3-b4cf87a3cc5a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0eb26c2cbbb6d51b93e56f2be68a8f1e1972224844fcce5b3aa33adb10e94e0e |
|---|---|
| Markdown | 4df47296655cd573315cdf949449a2ca9e35c00dfbc81302122e6ae8090596cc |
| Publication page | 39d61590d159dd50819cadcd10745af5af28873c9bd64deea6166db8b474064f |
| Manifest | 41ec24f772bf284fdca04cb31a762f073418814316096d14142bbc8287594e98 |
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 | XGBSwdxccQw6Ete5LkaJGDuhukqCXKhuYiLbHsC5EPpZ/eAzScoE0xnmH21j1DTrjru2quYE8UdU1n+q0AnNDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:27:12.969301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070166observed 39d61590d159dd50819cadcd10745af5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:12.953220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070166/manifest.jsonobserved 41ec24f772bf284fdca04cb31a762f07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.936430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070166/publication.mdobserved 4df47296655cd573315cdf949449a2ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.919339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070166/publication.txtobserved 0eb26c2cbbb6d51b93e56f2be68a8f1e...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. |
|---|