OT-2026-000082070
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented after set-down
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-2026-000082070) never changes.
Identity and time
| Publication number | OT-2026-000082070 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-773d-a9ed-97a6fe6279b4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082070 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed71d0ff5d5c09d3c85a7e092708919ada1ec1982b11794e3f712ab1560367b1 |
|---|---|
| Markdown | 468cf6f10ebdec4c71243fe74409cdaefbf46f7aedce0a254d0a9f5764034271 |
| Publication page | de7567acf9cef58e0a66f0bd0e1d55741e89fd353232796369d313190241c3f8 |
| Manifest | a2247b9d45151b9edba3bfa59bfe5c3d3a3d20ead5489d81d2b3170cebb4639f |
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 | Ys3RUIsV1a2lkO4xpB3mZZGBssNuy2CuN9JAneJBgGrXLiMp8UfrWM8BuubwUdYYnQA/lLbOBXkLk+SKI1MmAQ== |
| 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
| 2026-09-17T09:58:52.324502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082070observed de7567acf9cef58e0a66f0bd0e1d5574...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:52.308902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082070/manifest.jsonobserved a2247b9d45151b9edba3bfa59bfe5c3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:52.292559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082070/publication.mdobserved 468cf6f10ebdec4c71243fe74409cdae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:52.276066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082070/publication.txtobserved ed71d0ff5d5c09d3c85a7e092708919a...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. |
|---|