OT-2026-000035617
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, pulsed 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-2026-000035617) never changes.
Identity and time
| Publication number | OT-2026-000035617 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-76ba-88e9-6774cb133db6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035617 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3854110d7776cc7e21a1285f88414662281ac5eea5f45f2e10227228dde79668 |
|---|---|
| Markdown | c4648eb8a046da4f9e31ae35e2d8c8aa01e32c02d2b9d843674827257e51a7fd |
| Publication page | df9f2038973af685d65ca942d153622f108458080b27212e467adf14fa01f111 |
| Manifest | 2a09a53e2862cb571b07c2f69113384cbe13849b12e948675f0b8c7d1a0e0975 |
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 | zuc4gVz079R9KXmEEBDaSGifO+7jCQv/Oq3kdv3PNihtFio2mZEW6+ruy3kC7IvoVbIZvM8a+men2htNrCFWBA== |
| 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
| 2026-09-17T11:27:09.475619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035617observed df9f2038973af685d65ca942d153622f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:09.456457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035617/manifest.jsonobserved 2a09a53e2862cb571b07c2f69113384c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:09.438188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035617/publication.mdobserved c4648eb8a046da4f9e31ae35e2d8c8aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:09.420036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035617/publication.txtobserved 3854110d7776cc7e21a1285f88414662...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. |
|---|