OT-2026-000083118
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000083118) never changes.
Identity and time
| Publication number | OT-2026-000083118 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-72af-b5cf-90c45e320069 · 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-2026-000083118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3bf63386e81a661b13eb4490803564d1c2f9893b5aaac69b804a5cf0d9381403 |
|---|---|
| Markdown | a7ab5403dcc33311d387eed0d49e72e9efcad0283269354371e6ed5502a65aab |
| Publication page | 1578b44ec9a6c557d373c97c65b2f74ade7908d931fb141d609ba2de6a4530f8 |
| Manifest | 8c7328312bab8e7460bc4fb40114718304d44582545bb499e6852a4dd6265510 |
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 | B2Jw94MGQL96oJQIYyXO7KQKnkufS/WXvFn1bq+Whu7THdqxa3x5JUvNi5z5SmyYcvWoT+U0LlISX7J9xyJ0CQ== |
| 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
| 2026-09-17T09:00:43.314585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083118observed 1578b44ec9a6c557d373c97c65b2f74a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:43.172760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083118/manifest.jsonobserved 8c7328312bab8e7460bc4fb401147183...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:43.155133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083118/publication.mdobserved a7ab5403dcc33311d387eed0d49e72e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:43.137760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083118/publication.txtobserved 3bf63386e81a661b13eb4490803564d1...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. |
|---|