OT-2026-000025702
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000025702) never changes.
Identity and time
| Publication number | OT-2026-000025702 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bca-709d-b17b-6712f3ab2005 · 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-2026-000025702 |
| Status | PUBLIC |
Content hashes
| Canonical text | bab2a393d1c548ead88adc39ac8a46aac061c770c72c72ba301a00ed9f1261df |
|---|---|
| Markdown | f3f05b758e10feda7f06b610068df53d7f0442af13eea5b114a45afba011c0ca |
| Publication page | 6eb6c685bbaf3c4c6c1cb52ab65f501bd18bc41a2bde987a839f0cbb9ee28ee4 |
| Manifest | b6c4b540c5ff30e758d0468555f49020a8ca92c7887e467e95976bb2bbe56da5 |
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 | B7jUkuWWgD0R2+ZAqbo5zWQwj7YS075hm4flo23X0aJcJWP/3xDduhZxPLQa+SBO281xe03/Zh7fqRqKMxESBA== |
| 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
| 2026-09-17T11:46:55.032858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025702observed 6eb6c685bbaf3c4c6c1cb52ab65f501b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:55.014351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025702/manifest.jsonobserved b6c4b540c5ff30e758d0468555f49020...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:54.997321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025702/publication.mdobserved f3f05b758e10feda7f06b610068df53d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:54.980903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025702/publication.txtobserved bab2a393d1c548ead88adc39ac8a46aa...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. |
|---|