OT-2026-000032965
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, pulsed 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-2026-000032965) never changes.
Identity and time
| Publication number | OT-2026-000032965 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-70f6-8a45-486496bb675b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032965 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa5602c0db363be50e657f73222ddf8e4a5fb9c665df17a346e9a31eb94a6057 |
|---|---|
| Markdown | 501bb65dd88bd09368fe230b36b1a2d061e141e52b556bccdaec2bb4b80fd39f |
| Publication page | d0879f325610961a7a1f581dfe7111a42dee3b05152d52df9da5d85d1962752e |
| Manifest | cc05a8ce3a3336217b9a78524dc44ae920507c425373b087e60b6f3341dbf822 |
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 | iPw7/OfMI6oV/FhHqfriJ08tsvWVAHwsJU3jsRN9ScKWTZEruC0PqSUHfOsm6h+eTIwP+C4Sjnvk38Ts/XYVDQ== |
| 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
| 2026-09-17T11:32:34.362742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032965observed d0879f325610961a7a1f581dfe7111a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:34.344985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032965/manifest.jsonobserved cc05a8ce3a3336217b9a78524dc44ae9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:34.324750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032965/publication.mdobserved 501bb65dd88bd09368fe230b36b1a2d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:34.306202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032965/publication.txtobserved aa5602c0db363be50e657f73222ddf8e...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. |
|---|