OT-2026-000062959
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000062959) never changes.
Identity and time
| Publication number | OT-2026-000062959 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a8-7c1c-ad3e-d2a3db2e0846 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062959 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f23dd665dc75c016e64b21b06fb38aca8ecab4855f03ce1aec54a66a78d4694 |
|---|---|
| Markdown | 266563c55e7765ffd375c85c9484c2670b800e6ac6c8f34b5697b906f1bdbce5 |
| Publication page | 3391fe450843dd35b2a76c3035756868b282a5a5f62bfda7a8167f082fbc5356 |
| Manifest | e3cd454889c753ccb3d31ec1e8d75d65706bd8ff634ac604675be8bd4a7c59e6 |
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 | yQBQiP7bKXrLeutANBODnSdYSGsIeu7S45hmspkS4LxcbrKqpDnqqvFqhVVCmg+EyZ8doMPWS2j7NhqYxdWCCA== |
| 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
| 2026-09-17T10:40:28.083893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062959observed 3391fe450843dd35b2a76c3035756868...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:28.064224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062959/manifest.jsonobserved e3cd454889c753ccb3d31ec1e8d75d65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:28.039583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062959/publication.mdobserved 266563c55e7765ffd375c85c9484c267...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:28.018405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062959/publication.txtobserved 7f23dd665dc75c016e64b21b06fb38ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.297357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062959observed 3391fe450843dd35b2a76c3035756868...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.280581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062959/manifest.jsonobserved e3cd454889c753ccb3d31ec1e8d75d65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.262455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062959/publication.mdobserved 266563c55e7765ffd375c85c9484c267...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.244146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062959/publication.txtobserved 7f23dd665dc75c016e64b21b06fb38ac...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. |
|---|