OT-2026-000096413
Publication integrity record
Foam pad vacuum gripper, four zone face, four 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-2026-000096413) never changes.
Identity and time
| Publication number | OT-2026-000096413 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7ab8-9c83-56617562b80a · 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-2026-000096413 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30bceb8330db201dc5d4fc41e2e8718c5b65b7c7949f35d367e49207e92cbf53 |
|---|---|
| Markdown | c24d0339cd8cdb61bfa08acffd1f727f77b9f1a61c1ac7c36dc07c8e07f9f262 |
| Publication page | 5a1392a2f2cca95c9c6793fc3aad70163d624be8655daace3caea7fc4eca80c7 |
| Manifest | 26fe042369c80bfc57f9935bec47b2f10efeffc864eb3f4f6b2d32d8c450a721 |
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 | Vm5BKRp8pOANCsT5p3VF1tryFFbAmTlFu9HurVATODOlNoCLnIQWX4e/ypQJQPaVIgOrJm854psRi2JmEVAaBw== |
| 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
| 2026-09-17T09:33:42.600104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096413observed 5a1392a2f2cca95c9c6793fc3aad7016...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:42.582164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096413/manifest.jsonobserved 26fe042369c80bfc57f9935bec47b2f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:42.562672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096413/publication.mdobserved c24d0339cd8cdb61bfa08acffd1f727f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:42.545044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096413/publication.txtobserved 30bceb8330db201dc5d4fc41e2e8718c...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. |
|---|