OT-2026-000096736
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000096736) never changes.
Identity and time
| Publication number | OT-2026-000096736 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7551-8cd9-c758a21407e5 · 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-2026-000096736 |
| Status | PUBLIC |
Content hashes
| Canonical text | 997fd3a3c955577020425f6787a7ebcb384055a8a61416bc968fb70f48d1e1ac |
|---|---|
| Markdown | 274353a9dc0cc7875fb65f8fea33ef705e3ad32d487760211f7d15a42e34b086 |
| Publication page | 4cd9cdd3db9383fd5de6031b92f69b48ebf36f01951ad9bb3d59026ced91a12d |
| Manifest | 990834182b9de8d741637a4d44d9f8d95947596f2e6b3b75a431cbd84ddaf1f5 |
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 | nBw1eoyggzfAbDNQU2t04KCtxoPzVyP75rlVyA1GKbd3YjQn//KX/h5I5igSJgA5O2vyukeWbih/QMVzse1jBg== |
| 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
| 2026-09-17T09:34:18.489446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096736observed 4cd9cdd3db9383fd5de6031b92f69b48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:18.470557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096736/manifest.jsonobserved 990834182b9de8d741637a4d44d9f8d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.453507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096736/publication.mdobserved 274353a9dc0cc7875fb65f8fea33ef70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.433882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096736/publication.txtobserved 997fd3a3c955577020425f6787a7ebcb...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. |
|---|