OT-2026-000016361
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000016361) never changes.
Identity and time
| Publication number | OT-2026-000016361 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-76e4-8b49-58477464fc7a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016361 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc820b0b4625128b82231aecd06df89af966acc355c2dddcf2e68e1ebccd48bf |
|---|---|
| Markdown | a015aeb009cfbcec70447199d7aac836d3498aa54ab2eacc3b4d671f6d8ee106 |
| Publication page | d222f70fa8f9951c1b90c6af92d724eb9cad3178799a12b2cd132d9ef689f1ac |
| Manifest | bc0e685753b8885895ae0eadd82bf2e6ca81d343f56971925d87f93322a75a09 |
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 | Gj2OFCd8TVSUK9grICQ+f4vzCPk2QE4H2GDl9IakTWu2CKxv83qqaUzNFFfQOR2y8ovqUuInhs5GoWUQ55XOAw== |
| 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
| 2026-09-17T12:04:25.983005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016361observed d222f70fa8f9951c1b90c6af92d724eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:25.964215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016361/manifest.jsonobserved bc0e685753b8885895ae0eadd82bf2e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:25.945135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016361/publication.mdobserved a015aeb009cfbcec70447199d7aac836...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:25.926238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016361/publication.txtobserved dc820b0b4625128b82231aecd06df89a...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. |
|---|