OT-2026-000093643
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000093643) never changes.
Identity and time
| Publication number | OT-2026-000093643 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7217-88b3-a875eb7ded26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093643 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cb0335497ef3c9968dbe3e797f51a81110ec7e10ede853a5e7c77fc5c788b3f |
|---|---|
| Markdown | 6ca1923bb7886b00c083a256448b1388e4d1110b242862a575cb976c66a30189 |
| Publication page | c3a8192e3bd9fb02c18b36870ede4ff71c88af51dc8dd98e0b524d18974415f5 |
| Manifest | 23fb7f677db0dbed9569d12359a8350ad92e7232609567b7d9800020ea35fd05 |
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 | tVjNG/6MeQppuaHw6B+7tZaJyV21CoWdWTn/TwoDeKNurvAN/lS77X/7VYIHEKLucdJAdyVILHZwTJjUI0HIBA== |
| 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
| 2026-09-17T09:39:41.839002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093643observed c3a8192e3bd9fb02c18b36870ede4ff7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:41.822271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093643/manifest.jsonobserved 23fb7f677db0dbed9569d12359a8350a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:41.804941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093643/publication.mdobserved 6ca1923bb7886b00c083a256448b1388...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:41.787995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093643/publication.txtobserved 9cb0335497ef3c9968dbe3e797f51a81...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. |
|---|