OT-2026-000062810
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000062810) never changes.
Identity and time
| Publication number | OT-2026-000062810 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a7-7ba6-baff-2ee4d9200b1d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062810 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e6915e6450fb26108dd3f6c6a45f6727c60feb5e9acf1ce232f89863187eaf5 |
|---|---|
| Markdown | 41a9d8808df47bd70379885dc31d9af02268d630a172e6c6ddfa02cc5e2aa226 |
| Publication page | a6d259161e3257a71f2c85c646196a26b66c07a4899dafc80ab4f501be28ddc1 |
| Manifest | d909cc6686ca64810c16ba6363fd160e82ada122c5c35784b79913ae0a04aa66 |
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 | tp3rZoMGQlrZQyOjRg0Cs6zNdCPhYDIMbX1jbz+eh3zaavCsGMIIOfL8G6fqgPHvUFnS9ccK611enVumLpSzAg== |
| 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
| 2026-09-17T10:40:07.012522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062810observed a6d259161e3257a71f2c85c646196a26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:06.993387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062810/manifest.jsonobserved d909cc6686ca64810c16ba6363fd160e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:06.974917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062810/publication.mdobserved 41a9d8808df47bd70379885dc31d9af0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:06.956413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062810/publication.txtobserved 2e6915e6450fb26108dd3f6c6a45f672...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:29.806662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062810observed a6d259161e3257a71f2c85c646196a26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:29.789420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062810/manifest.jsonobserved d909cc6686ca64810c16ba6363fd160e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:29.769409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062810/publication.mdobserved 41a9d8808df47bd70379885dc31d9af0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:29.751832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062810/publication.txtobserved 2e6915e6450fb26108dd3f6c6a45f672...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. |
|---|