OT-2026-000065300
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off after set-down
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-2026-000065300) never changes.
Identity and time
| Publication number | OT-2026-000065300 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7c11-a2a4-9a1b5bf94dae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065300 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4563bddd91ef8dee96bf6263bee6a831cb61d0803408e89a175a3fec414068ee |
|---|---|
| Markdown | 2b74e551ac25d7638813f03ff51a7dde63c355cb7ce7faf59450b311737383b0 |
| Publication page | 2aeb2ecef951c6b2f3b663eaf149437606e15fc4d3e8cf018e0ec769aa996d2a |
| Manifest | 6bf1a5ddcd4595a1a84b77bbad8d11f90511c1cd55f77425dcb74c32dc8213a6 |
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 | ANlgr7fwj4yIILzvvcMohkiarovT8C+bOxVeMu2HGM5ZX7nNbEY7KQ3fDYvSsESJglvpss3eRHeV5uppBGpkBQ== |
| 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
| 2026-09-17T10:35:16.408677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065300observed 2aeb2ecef951c6b2f3b663eaf1494376...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:16.391688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065300/manifest.jsonobserved 6bf1a5ddcd4595a1a84b77bbad8d11f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:16.375135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065300/publication.mdobserved 2b74e551ac25d7638813f03ff51a7dde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:16.357038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065300/publication.txtobserved 4563bddd91ef8dee96bf6263bee6a831...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. |
|---|