OT-2026-000048166
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained 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-2026-000048166) never changes.
Identity and time
| Publication number | OT-2026-000048166 · never reused |
|---|---|
| Internal UUID | 01a0ae80-4de2-71b8-b74b-e22f810a7528 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:59.290761Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3112ebea3f1a3db02709c3f255d0c84fafe06fb7f4ba3e843365c31fa897c96c |
|---|---|
| Markdown | b297bfc1c5bf51d7a920f2da030ccf130f46c8de0a049380c82ff69249d850a9 |
| Publication page | b3f9491415e2f5f6f8c2f0985ed97f60e85eda7224206e0b493a9b7e32f02b44 |
| Manifest | 05747f02afc287565279d373cd1b0f50173a82ee58b16114bed6ce2fe5db83a2 |
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 | LchGqT8uPlSAPRChjf786uKp3JcnVp+skaFiV26HF8AiZmF412hkjudleToBn2GyLxSRRPHdZTQEbQri8HRrDQ== |
| 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
| 2026-09-17T11:04:41.934200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048166observed b3f9491415e2f5f6f8c2f0985ed97f60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:04:41.915225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048166/manifest.jsonobserved 05747f02afc287565279d373cd1b0f50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:41.894811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048166/publication.mdobserved b297bfc1c5bf51d7a920f2da030ccf13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:41.874940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048166/publication.txtobserved 3112ebea3f1a3db02709c3f255d0c84f...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. |
|---|