OT-2026-000083084
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000083084) never changes.
Identity and time
| Publication number | OT-2026-000083084 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-7c70-9c91-f1ab79025a2f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083084 |
| Status | PUBLIC |
Content hashes
| Canonical text | a53eb0a803c48e444451adb8a1733cf47d9ff9ed373d503a19aa45a155868966 |
|---|---|
| Markdown | 38ac205e8f17d4bc02849adc9b96ee5ca1ba920a49a98fc8ea64c169fc15b5ce |
| Publication page | c57c47f3725001c9140b83cead8f9847fda5eec35ae292f90eae4478117d0999 |
| Manifest | 2425decd5acb2943c675569845a556b89476b6ddeee7ce67b2930d376217bd68 |
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 | g6WOMQmxndoht8MauKTEGX/1jFH5FEEBgjVfnnf+2zwDf0+KV8FuG9c5/KAMdBb+2Y5kWEvniXs/Hp9DDJ6WDA== |
| 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
| 2026-09-17T09:00:35.558193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083084observed c57c47f3725001c9140b83cead8f9847...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:35.168142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083084/manifest.jsonobserved 2425decd5acb2943c675569845a556b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:35.150598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083084/publication.mdobserved 38ac205e8f17d4bc02849adc9b96ee5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:35.132743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083084/publication.txtobserved a53eb0a803c48e444451adb8a1733cf4...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. |
|---|