OT-2026-000014371
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, plant vacuum fed, 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-2026-000014371) never changes.
Identity and time
| Publication number | OT-2026-000014371 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-700a-adf3-443ae1eed984 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014371 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ef9ea40cea55dff2fbc24f3c850c80324f796aadaa954941bd6bb7539eb1890 |
|---|---|
| Markdown | 0906832d976eed2797567bea09ae1139831da34fec2a4b489107b861efc26c4b |
| Publication page | 60457afe822afadf6e76a5c1f5cac971f9be7ee9d42d0ab20e1192e2eb7a7a8f |
| Manifest | d423c61f2f334eff13e2c2a6568923047ef036b25dcffbba40320f191c489135 |
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 | uUf0phcduqrLM90MZ7K9JLioUxOnZPniTuMszF5ntltF7Ks4LcL1d+VaEziSAhhuVzzYPSJDDo9s6kS4SZWuBw== |
| 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
| 2026-09-17T12:10:07.105096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014371observed 60457afe822afadf6e76a5c1f5cac971...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:07.088845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014371/manifest.jsonobserved d423c61f2f334eff13e2c2a656892304...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:07.070587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014371/publication.mdobserved 0906832d976eed2797567bea09ae1139...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:07.049623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014371/publication.txtobserved 9ef9ea40cea55dff2fbc24f3c850c803...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.213621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014371observed 60457afe822afadf6e76a5c1f5cac971...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.194289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014371/manifest.jsonobserved d423c61f2f334eff13e2c2a656892304...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.153098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014371/publication.mdobserved 0906832d976eed2797567bea09ae1139...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.135485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014371/publication.txtobserved 9ef9ea40cea55dff2fbc24f3c850c803...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. |
|---|