OT-2026-000062341
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000062341) never changes.
Identity and time
| Publication number | OT-2026-000062341 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7cff-83b5-2848a7edc636 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062341 |
| Status | PUBLIC |
Content hashes
| Canonical text | f92afb6ba19f9e9736ce842143c7cba21255101c3c4479ba963f2941a3960dc5 |
|---|---|
| Markdown | d33cd192fa1845fc11ab1bf19e4cbccfb4263400d1f157dc8e9c4af1d8d35a7b |
| Publication page | a2e17de5cef2743da6e58c6404afea589cd01e01f1baed9e89a123f2b4cefdb9 |
| Manifest | f99ab86c09043c7c8f4e1ade11418b8e17247c1861a7b57d2bdffde1789d30ad |
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 | AE7fYl/C7A6215niMRMVXe2SmNorBz/u45rypnns65O579zArQb5rKL4mcsshPB0IWv3VYWM4ZdoBNgfvEXbAg== |
| 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
| 2026-09-17T10:39:39.124283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062341observed a2e17de5cef2743da6e58c6404afea58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:39.106486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062341/manifest.jsonobserved f99ab86c09043c7c8f4e1ade11418b8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:39.089319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062341/publication.mdobserved d33cd192fa1845fc11ab1bf19e4cbccf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:39.072565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062341/publication.txtobserved f92afb6ba19f9e9736ce842143c7cba2...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. |
|---|