OT-2026-000024374
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, 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-2026-000024374) never changes.
Identity and time
| Publication number | OT-2026-000024374 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7252-b2ea-681c0c6804fa · 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-2026-000024374 |
| Status | PUBLIC |
Content hashes
| Canonical text | 65e64a29a9aabd02a47ad56d528488bc0539330e7e1a59c3bb884f353e2639c0 |
|---|---|
| Markdown | bde1ad7f3641d51c1f0e6d14bee25766d4606e281018b92e8dc30120414b06c0 |
| Publication page | 75da14e33c11792ddc35e25498e1f4e51969332bd829b9002ef510d057d111af |
| Manifest | 16683e06bbcd50ee6f65f32689b0ff9a5cf8c163323b66252a79850df6a0a7ae |
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 | vhDNe6lOnW6EzjcA33btNoDN/ofI0vCP0himGbVPOFOLxHxPHsVQEk21Q5EMYWYPNlGTMKi2xiJP21UaCX8NAA== |
| 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
| 2026-09-17T11:50:14.588817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024374observed 75da14e33c11792ddc35e25498e1f4e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:14.566740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024374/manifest.jsonobserved 16683e06bbcd50ee6f65f32689b0ff9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.547384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024374/publication.mdobserved bde1ad7f3641d51c1f0e6d14bee25766...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.526214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024374/publication.txtobserved 65e64a29a9aabd02a47ad56d528488bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.205627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024374observed 75da14e33c11792ddc35e25498e1f4e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.188269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024374/manifest.jsonobserved 16683e06bbcd50ee6f65f32689b0ff9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.170665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024374/publication.mdobserved bde1ad7f3641d51c1f0e6d14bee25766...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.152422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024374/publication.txtobserved 65e64a29a9aabd02a47ad56d528488bc...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. |
|---|