OT-2026-000092295
Publication integrity record
Foam pad vacuum gripper, three zone face, plant vacuum fed, 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-2026-000092295) never changes.
Identity and time
| Publication number | OT-2026-000092295 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7095-8bad-33063e13a4a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092295 |
| Status | PUBLIC |
Content hashes
| Canonical text | b04bb7ea997d7e00689ec653dec041cddb3ce8ee69f80166615c2a643fb3e743 |
|---|---|
| Markdown | 533769030417cc59d1acdf54fe22cc59028cdb1211d3edb4e3d03cba2f75883f |
| Publication page | 473282360d9081eb31f4afee39b656b0c95623fc5ebf86337e60794685e147f9 |
| Manifest | d02459e266e30e48f30da52a04cb36a2cd0d1a5d177ebc9013d58f23e8233a2b |
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 | IPDMPD3mwiQR9Ymp/mqd6G+CkxP+iTYkBw4gRr/VFvOok/VFz6ZHHzkDaaSolDlcftKFieU0YvOmn7WauPCgAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:50.057345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092295observed 473282360d9081eb31f4afee39b656b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:50.039081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092295/manifest.jsonobserved d02459e266e30e48f30da52a04cb36a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:50.019792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092295/publication.mdobserved 533769030417cc59d1acdf54fe22cc59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:50.000784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092295/publication.txtobserved b04bb7ea997d7e00689ec653dec041cd...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. |
|---|