OT-2026-000010167
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pulsed blow-off 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-2026-000010167) never changes.
Identity and time
| Publication number | OT-2026-000010167 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7ed5-ba08-65be0f10c5a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010167 |
| Status | PUBLIC |
Content hashes
| Canonical text | df65237341dd4e8b3401fb01fc1910c0f9fab4fd17dc07193a985dc9cddaa00e |
|---|---|
| Markdown | 74976f3b004d658a8f3654f1e8b1919d2c1f2f172696d5add49fa1a8abe71571 |
| Publication page | 70f62c5ecc51067d66bb616c30533bc85eaf03d1ac4f1cf70f17c7393fdb58b1 |
| Manifest | 4e715c405f226a39953868be8d740d36a5cb622f1a3243a111c66153947d78cf |
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 | DM0jSD95TayqQW/DJGFe6uxwFrzbrZpjFCwNRzjHvPOn8B7LzC0wd3yNT/M11lbtVyMj5VudyWyxvPK/97NOBg== |
| 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
| 2026-09-17T12:16:16.584969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010167observed 70f62c5ecc51067d66bb616c30533bc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:16.567740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010167/manifest.jsonobserved 4e715c405f226a39953868be8d740d36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:16.550166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010167/publication.mdobserved 74976f3b004d658a8f3654f1e8b1919d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:16.529641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010167/publication.txtobserved df65237341dd4e8b3401fb01fc1910c0...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. |
|---|