OT-2026-000025696
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000025696) never changes.
Identity and time
| Publication number | OT-2026-000025696 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bca-7cf2-8c96-bc59606a5b0a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025696 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44957cd6fd7e404f63adf8f1892370eb4de2cc857c424371d6e8e657895b2b79 |
|---|---|
| Markdown | adfbd963e4ef9f3dae30b6dd73b2ad5cc507263ce548dc86cfaf6f99b3b794d0 |
| Publication page | aeaf168b7925ec69d7ff68bf15b81518d69c2edeb9a7ec8aa4ef8b1910d14219 |
| Manifest | a4c7549bf6a0943e3d1bcd3aa0cf673a9fa98aaaf598a20ff6e982baa58a82b2 |
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 | sYpHL+xlefEZyTQuQgmDrCsNKBgdIISrSDliiJ0qifEo31gtKux3300chlhJbCPTbfJhVs4l/m0j4YZVInVKDQ== |
| 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
| 2026-09-17T11:46:54.583578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025696observed aeaf168b7925ec69d7ff68bf15b81518...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:54.565672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025696/manifest.jsonobserved a4c7549bf6a0943e3d1bcd3aa0cf673a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:54.549238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025696/publication.mdobserved adfbd963e4ef9f3dae30b6dd73b2ad5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:54.531399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025696/publication.txtobserved 44957cd6fd7e404f63adf8f1892370eb...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. |
|---|