OT-2026-000066026
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000066026) never changes.
Identity and time
| Publication number | OT-2026-000066026 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-784f-9eca-83067961c69c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066026 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ff1ed18c69bc8779b9f5fd97ce8e453d7b296c7db564cff4d79642d0ed85374 |
|---|---|
| Markdown | 810b331cba918c3708533463bee831d61c352bbe166c08c8f6c72de7a0384ffc |
| Publication page | 6d4cb6c5794fbec83d44eefb08747858b9ba631c7e13fe717f2361dd5ad80798 |
| Manifest | 9a27f5d5eea3d7705c2ccdd87e3e625cbaba365cfff07fe6415eabc915fe9ac3 |
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 | ofa+PsdMzYaelbjXmYFwEf+tlJWxGd/ku2mghHi46qaX9ZsmnADzxbW4wDsBNQ875s5PITfMaj/vPV9I+ELKAw== |
| 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
| 2026-09-17T08:50:35.809110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066026observed 6d4cb6c5794fbec83d44eefb08747858...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:35.786729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066026/manifest.jsonobserved 9a27f5d5eea3d7705c2ccdd87e3e625c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:35.768013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066026/publication.mdobserved 810b331cba918c3708533463bee831d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:35.750706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066026/publication.txtobserved 1ff1ed18c69bc8779b9f5fd97ce8e453...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. |
|---|