OT-2026-000014356
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off before 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-2026-000014356) never changes.
Identity and time
| Publication number | OT-2026-000014356 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-761e-980e-16e320e17f9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014356 |
| Status | PUBLIC |
Content hashes
| Canonical text | 314a1bae0200d81283e9c7d479aa80617723bab667336c54afce93228478c71d |
|---|---|
| Markdown | 7bfb22d590f4fee0549c7e642f6805f3f9e2aff96aadbbc58500e06dba621726 |
| Publication page | 09b2b10d74c98f1ec5a2670ff55b318f0edfeef2579382fa5caec3257358d7ba |
| Manifest | 4220cea0cdfb43d22133aa4d2576de0206573ba95d556fe50c114bba4916eb80 |
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 | o4id5LoGkkNIo+A/2eZsXjoxpcXuG5Jy2fM4HRGpqMaXqhtcbO1WRQVjfNulfKpAatsZwn6kfb/zSpRtlk0HCA== |
| 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
| 2026-09-17T12:10:05.866011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014356observed 09b2b10d74c98f1ec5a2670ff55b318f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:05.846822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014356/manifest.jsonobserved 4220cea0cdfb43d22133aa4d2576de02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:05.828271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014356/publication.mdobserved 7bfb22d590f4fee0549c7e642f6805f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:05.808830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014356/publication.txtobserved 314a1bae0200d81283e9c7d479aa8061...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.977813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014356observed 09b2b10d74c98f1ec5a2670ff55b318f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.960486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014356/manifest.jsonobserved 4220cea0cdfb43d22133aa4d2576de02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.942499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014356/publication.mdobserved 7bfb22d590f4fee0549c7e642f6805f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.925541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014356/publication.txtobserved 314a1bae0200d81283e9c7d479aa8061...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. |
|---|