OT-2026-000096556
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, 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-2026-000096556) never changes.
Identity and time
| Publication number | OT-2026-000096556 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7a04-8375-2a4259b528a4 · 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-2026-000096556 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec0e9c732ee2119659cffc1c0f822b192641ec1a2543e5c833bb566f79e82eda |
|---|---|
| Markdown | aa35fb0daea448220a4a65787adb29a573a03641ccea853f094826cae913e9d9 |
| Publication page | 680894d55484abe59de80162e05e5c8ec21e6d9bb274e14c3b43ffdf75528400 |
| Manifest | 167da6f6002ef44ff615ba4f95b0e2760d61d7bfb022146e6d8912b544ab70b4 |
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 | CkgB4u5IdUFMOsFAU5hanuSlmS51HzoVQWbKtVCpLKI3MdZuHfjHD2kfNDceQKVrdhBJ0igqKUb3guz5AULxAQ== |
| 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
| 2026-09-17T09:33:59.364072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096556observed 680894d55484abe59de80162e05e5c8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:59.346718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096556/manifest.jsonobserved 167da6f6002ef44ff615ba4f95b0e276...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.329378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096556/publication.mdobserved aa35fb0daea448220a4a65787adb29a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.311838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096556/publication.txtobserved ec0e9c732ee2119659cffc1c0f822b19...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. |
|---|