OT-2026-000096657
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096657) never changes.
Identity and time
| Publication number | OT-2026-000096657 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7de9-b5c1-131e71220f52 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096657 |
| Status | PUBLIC |
Content hashes
| Canonical text | f87332dfbea852d6cb528e99b7e039c1c548d79148e8e5f5b654bf528f686885 |
|---|---|
| Markdown | 9f7df1b3fd08fab69de23914e381837e755c37e470d5094382d6fc99e03b9096 |
| Publication page | cd23a5c8029f3e44f867dbc36a9672459d5423549c149a5d9c9074cbaac1f73e |
| Manifest | 197fa1218254640d69dee72d1fd89ebb54773f93387382b79c0b545c9b215617 |
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 | 9taZXVTn7CRnzVbAnsVJ9poGL7VhcH1InKIO4Z6LdO1ohi0WoZOMtOT/ZioWYbB0UE8XjzTf5qXCouualpMdDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:07.582793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096657observed cd23a5c8029f3e44f867dbc36a967245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:07.564993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096657/manifest.jsonobserved 197fa1218254640d69dee72d1fd89ebb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.544816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096657/publication.mdobserved 9f7df1b3fd08fab69de23914e381837e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.525510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096657/publication.txtobserved f87332dfbea852d6cb528e99b7e039c1...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. |
|---|