OT-2026-000024714
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off before 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-2026-000024714) never changes.
Identity and time
| Publication number | OT-2026-000024714 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7ff2-8bc8-8032727d33a7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024714 |
| Status | PUBLIC |
Content hashes
| Canonical text | b14ec470c1a19fc92233321463a66b72e3605de6ca7fa8e7e70f5a51dd82cb8c |
|---|---|
| Markdown | 176a02480bffbe2fe64a611259e9d7f7e81e0dd48996016bf5e77882a750b488 |
| Publication page | e31f02721a30b3d8efddf2761d59e3c9d5f7d6271f4d43821585f837ff0fee37 |
| Manifest | 70845c959638c69da41f22f5d85a5ffcfc992b801ff826913808265e5157a728 |
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 | sesW8SU9qWKkc9EfPwsu/rxmZkk88RAK7C8qznVoUdMfVI5Tp323Xl/xmELHu0pEypwB5PFY+y5A2y8h5mQ5Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:57.791263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024714observed e31f02721a30b3d8efddf2761d59e3c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:57.769486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024714/manifest.jsonobserved 70845c959638c69da41f22f5d85a5ffc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:57.739274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024714/publication.mdobserved 176a02480bffbe2fe64a611259e9d7f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:57.722994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024714/publication.txtobserved b14ec470c1a19fc92233321463a66b72...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. |
|---|