OT-2026-000024430
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, sustained blow-off before 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-2026-000024430) never changes.
Identity and time
| Publication number | OT-2026-000024430 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-77a1-8fad-218c87839623 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024430 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1c373a314ff8af5b1635133d5c3025a7c8432307aa84f4a276a16f239c5880d |
|---|---|
| Markdown | 3e59452a99dd07a43d5a1678e57cd71a43422ddc8dad7b6b5825d9356218e0cc |
| Publication page | 94728f979d6fa06a2216ccc7436bc53ebc01fda14f01d252fb2b6f3e4b0b0357 |
| Manifest | 4adff156be165ff0a770adb97e0f3b2b792baab5125a7921c8e25d85cc144f35 |
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 | k9ukLKsw85RLj09UPlDkkiq0PHRMr8bWlBf7az71LkBoZjaWd8CQC+l7qgyxuICef44OLz2bdPaSHtf+JuFCAw== |
| 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
| 2026-09-17T11:50:19.180760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024430observed 94728f979d6fa06a2216ccc7436bc53e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:19.160153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024430/manifest.jsonobserved 4adff156be165ff0a770adb97e0f3b2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:19.140309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024430/publication.mdobserved 3e59452a99dd07a43d5a1678e57cd71a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:19.121442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024430/publication.txtobserved e1c373a314ff8af5b1635133d5c3025a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.111793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024430observed 94728f979d6fa06a2216ccc7436bc53e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.090557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024430/manifest.jsonobserved 4adff156be165ff0a770adb97e0f3b2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.069909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024430/publication.mdobserved 3e59452a99dd07a43d5a1678e57cd71a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.050781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024430/publication.txtobserved e1c373a314ff8af5b1635133d5c3025a...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. |
|---|