OT-2026-000041319
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000041319) never changes.
Identity and time
| Publication number | OT-2026-000041319 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b144-797d-ab88-e2627ec902f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041319 |
| Status | PUBLIC |
Content hashes
| Canonical text | 666f276bd1e632aa5772a6971613b18ca867ab81fd31e9e0512b3b8ac8ff067b |
|---|---|
| Markdown | de4a4b1adcd879f818491e056bf6a6a0b7e9b8b3077da008e96cd0b809254483 |
| Publication page | d5f5c593ad6ba10c4a2078bb923d8c14a658225b53fb9f397c03014bbdfd941a |
| Manifest | 93ca9d7de518592cf2f5ecf4a136b71488060fd339e3e833fe408edadd66ff77 |
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 | d1wuKFxdVM76jbGAvSQcwqMUnn3OB7c3zz06ILWb5QV5ALuO26qOkAfAILjs6UqDMY7trPv0+Y8xSiMH/ExrDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:17:18.544125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041319observed d5f5c593ad6ba10c4a2078bb923d8c14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:18.527515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041319/manifest.jsonobserved 93ca9d7de518592cf2f5ecf4a136b714...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:18.510056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041319/publication.mdobserved de4a4b1adcd879f818491e056bf6a6a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:18.493206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041319/publication.txtobserved 666f276bd1e632aa5772a6971613b18c...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. |
|---|