OT-2026-000099333
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, manifold 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-2026-000099333) never changes.
Identity and time
| Publication number | OT-2026-000099333 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8289-7494-b930-5809b17a385a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099333 |
| Status | PUBLIC |
Content hashes
| Canonical text | b74f29886b26839df2165fb751b07d6aef661b802b8caade823f9df664b9304c |
|---|---|
| Markdown | e401de6843c072b69507c6c74d3a3d0d496a38fe26c692ab52d04e466e24fe84 |
| Publication page | b948ff24df07034ea2fc8f5cf3ab824a1e0018ba6028d95b399323ba2d2a1b65 |
| Manifest | a92da633906761a100733bbf9fde8df081523eacb9abfe4f4efca731cf6728ab |
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 | X/E5572mF0xW8HJZaQThkJ3yhV3Ht9JSitvmKTS9st3ETfZcJ+Cv6kPS9jg366IT4iVQx3NaZ6D0GpACmc9/Dw== |
| 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
| 2026-09-17T09:30:48.277514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099333observed b948ff24df07034ea2fc8f5cf3ab824a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:48.260393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099333/manifest.jsonobserved a92da633906761a100733bbf9fde8df0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:48.243692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099333/publication.mdobserved e401de6843c072b69507c6c74d3a3d0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:48.226564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099333/publication.txtobserved b74f29886b26839df2165fb751b07d6a...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. |
|---|