OT-2026-000014993
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed 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-2026-000014993) never changes.
Identity and time
| Publication number | OT-2026-000014993 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7dcc-98c4-873efcca6dab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014993 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23dec84a321755e47738de91e48bf408dcb5079fa6635722dc8b7228229885df |
|---|---|
| Markdown | aa983cdaf0dcd257327e7f32c2bac8069342e9ffd3fc33a05bfcdd96dd312c92 |
| Publication page | bc22b47d282ddcc51eee808704217046f466b74d21842919c920c893e0de8c8e |
| Manifest | c9e0d403c98d184b550c1760ed3abb5e564008c61b867bc503618179421e0770 |
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 | oMR0dccVg91jnZJ1SCoO7VQym3rP5iRvCxKalUsqEmEbSDPD9SdhKBJ+8VE2nYX3SVsPZVr2b6OiMRdvwSPEBQ== |
| 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
| 2026-09-17T12:06:57.407298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014993observed bc22b47d282ddcc51eee808704217046...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:57.387330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014993/manifest.jsonobserved c9e0d403c98d184b550c1760ed3abb5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:57.368714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014993/publication.mdobserved aa983cdaf0dcd257327e7f32c2bac806...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:57.350544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014993/publication.txtobserved 23dec84a321755e47738de91e48bf408...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. |
|---|