OT-2026-000011362
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump 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-2026-000011362) never changes.
Identity and time
| Publication number | OT-2026-000011362 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7635-b49c-4adaa03d782a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e8af4364963cb9fcd685d8b1f8c6db406cea105b90e3e0f85a6b7393e926b58 |
|---|---|
| Markdown | b61b29c6177deeb147fa0ee14a885ece65e6c10dd49217bb066b54fe08b25cbc |
| Publication page | 3ad54e8b133cedfe2927d3f6d91ceb2eae89db0f9dd1a853b537de308f85e89a |
| Manifest | a2a569056a4cc6933afa5713fcd8ba5d824c226e5bbb85834cf1f144fad6e9c7 |
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 | sYN9itN/bJY50ESKhVRiWA1UIIS8Vw3u2YssddfqCeEry3kmliSzVOOoUEloGE3g0sbx8nNf+paKcEJjYF7HAQ== |
| 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
| 2026-09-17T12:13:05.726420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011362observed 3ad54e8b133cedfe2927d3f6d91ceb2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:05.707459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011362/manifest.jsonobserved a2a569056a4cc6933afa5713fcd8ba5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:05.687353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011362/publication.mdobserved b61b29c6177deeb147fa0ee14a885ece...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:05.668931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011362/publication.txtobserved 2e8af4364963cb9fcd685d8b1f8c6db4...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. |
|---|