OT-2026-000011966
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, pulsed 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-2026-000011966) never changes.
Identity and time
| Publication number | OT-2026-000011966 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1942-73b5-a9f0-c09a68c8a00d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24648c8c5df4ea1afab0fbf6214c69c15322588bb79a131a5ab1546e7a0eaa7f |
|---|---|
| Markdown | 8b1ad0056a452f0b964d736e27004710e5ed749e7e593b5479380a7684014183 |
| Publication page | 68753e0c221f6c4e581eb4d0f253bdf3081a6258f551097ab6d14148c8e03cd3 |
| Manifest | f6e61281bbc1f5d8d35a764494658101742846ffe7d541826421e2b175434e22 |
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 | YOqcdWe2x41BWiQs6F5hcEpkCFLQeG0QaT0ppG/Z85NWUoJyLm4WbNE7ERipTRDUUsqHXu+EIklCSeb5BrHaAg== |
| 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
| 2026-09-17T12:12:49.139051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011966observed 68753e0c221f6c4e581eb4d0f253bdf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:49.121339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011966/manifest.jsonobserved f6e61281bbc1f5d8d35a764494658101...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:49.104070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011966/publication.mdobserved 8b1ad0056a452f0b964d736e27004710...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:49.085891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011966/publication.txtobserved 24648c8c5df4ea1afab0fbf6214c69c1...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. |
|---|