OT-2026-000051194
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, vented 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-2026-000051194) never changes.
Identity and time
| Publication number | OT-2026-000051194 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-7d22-a337-3f7def387ba9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051194 |
| Status | PUBLIC |
Content hashes
| Canonical text | 19543f15d6efbd2d49b6a32a0f7fd0cab4bd31fdceec84b21a81e202ab63e101 |
|---|---|
| Markdown | 4cccc65568defdfff05ca1a1168bc993be313f139c76217c7d4d90e2abe74823 |
| Publication page | 150a51a4e6045b43e654fb192dcac0df67e6ae7959a15a2198a6a233e77fae0c |
| Manifest | f6cdbcfd6a54e5b9a41364a0443b84d9e502babba9ded4e8fd749207fb084899 |
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 | IyzsXbZvv0bSVVKsgo4fo+PBYe8JUVy0V0d16q1YNdTrSd6Ofz8J+nicqGgSidcFNfO+krlxo4XwAli9sr2DDg== |
| 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
| 2026-09-17T10:58:58.395489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051194observed 150a51a4e6045b43e654fb192dcac0df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:58.372167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051194/manifest.jsonobserved f6cdbcfd6a54e5b9a41364a0443b84d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:58.351949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051194/publication.mdobserved 4cccc65568defdfff05ca1a1168bc993...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:58.335590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051194/publication.txtobserved 19543f15d6efbd2d49b6a32a0f7fd0ca...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. |
|---|