OT-2026-000063060
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000063060) never changes.
Identity and time
| Publication number | OT-2026-000063060 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-7dee-86e7-4c3eedd44b53 · 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-2026-000063060 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea629b1c2e1f5110d8d48b40ad6e9cbe11536b7b52bab7f0df08d23a9e8faa3f |
|---|---|
| Markdown | d65e76012e0f1feee37a02bf77e34f5375f05b652571fd029da9e99394b77f71 |
| Publication page | 48e8eb258977cd75d4458ee75137eba9b92bb8d96f794b1d9d7092433d492908 |
| Manifest | 23ce9eca7a70c2275d5b05917bf96da4de189ceac0c75a4c728a5a7d9e617539 |
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 | 0TACujXCaNiGSD0uB4+9bIEH1O+T+IXLThwN6jrJiQwls7kAvLRIeuN41WPdF2rBmBDJlTPfn586Q0KPJH+ICQ== |
| 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
| 2026-09-17T10:40:43.911267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063060observed 48e8eb258977cd75d4458ee75137eba9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:43.886283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063060/manifest.jsonobserved 23ce9eca7a70c2275d5b05917bf96da4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:43.830388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063060/publication.mdobserved d65e76012e0f1feee37a02bf77e34f53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:43.811129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063060/publication.txtobserved ea629b1c2e1f5110d8d48b40ad6e9cbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.509931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063060observed 48e8eb258977cd75d4458ee75137eba9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.491731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063060/manifest.jsonobserved 23ce9eca7a70c2275d5b05917bf96da4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.454803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063060/publication.mdobserved d65e76012e0f1feee37a02bf77e34f53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.433337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063060/publication.txtobserved ea629b1c2e1f5110d8d48b40ad6e9cbe...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. |
|---|