OT-2026-000044629
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000044629) never changes.
Identity and time
| Publication number | OT-2026-000044629 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d9-705c-abf3-284d090379cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044629 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35d4b4778513688103693712b3967481e2237264c8b4f307ddb1c128e2385f29 |
|---|---|
| Markdown | 1c7e411221538c022c06f12cf496f5112235ef810f3cfb231ea6d2008e0ceb7b |
| Publication page | fa8b4487bc65f58406401ed9e5f165b71c3ca53f0ef8f6b0ef26d292ab023cd1 |
| Manifest | e94be2c4b628f9a8862b3d5aedaf341cb8b5583705093a957268c9c98c8a70c3 |
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 | s6cDMUHUvXx2QBxhh/t6rCh5ZuA2ArVQLxVJP/VZNFEkhsZN34KU3rav4tmytKbLmI6OmTMlMLQxj38zoFZvBg== |
| 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
| 2026-09-17T11:11:52.090411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044629observed fa8b4487bc65f58406401ed9e5f165b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:52.072346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044629/manifest.jsonobserved e94be2c4b628f9a8862b3d5aedaf341c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:52.053845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044629/publication.mdobserved 1c7e411221538c022c06f12cf496f511...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:52.034184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044629/publication.txtobserved 35d4b4778513688103693712b3967481...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. |
|---|