OT-2026-000096464
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, plant vacuum 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-2026-000096464) never changes.
Identity and time
| Publication number | OT-2026-000096464 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-77b6-89ef-9b3845dc5f21 · 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-2026-000096464 |
| Status | PUBLIC |
Content hashes
| Canonical text | 886adf2290338b5b3b0705605431c45d34e4056030e6ab5f8a9406b263aabbee |
|---|---|
| Markdown | f976ea3a97a632d045749299b7db75a31f746a325902e0870b6ccbbde0129cbb |
| Publication page | e040b5550c7e4e0ff9aa74cfdd0258a46f11d0a21cd0f610eae41079089b31c4 |
| Manifest | 26f6d70367d3f9e6d9daa68b4146a174156f60233a893c74d9fe23b42b19c89f |
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 | kRab9lEK+qpumIYQ9uGlDIZ2kwsOc8HZKzMlsKkTTEPwIk61g976XxfGqaG8DYoj/Uvk0Fi3PpXseQUN+hUBAA== |
| 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
| 2026-09-17T09:33:47.262120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096464observed e040b5550c7e4e0ff9aa74cfdd0258a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:47.244173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096464/manifest.jsonobserved 26f6d70367d3f9e6d9daa68b4146a174...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:47.220120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096464/publication.mdobserved f976ea3a97a632d045749299b7db75a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:47.202408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096464/publication.txtobserved 886adf2290338b5b3b0705605431c45d...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. |
|---|