OT-2026-000036370
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, 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-2026-000036370) never changes.
Identity and time
| Publication number | OT-2026-000036370 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-745d-984b-6f2cdcf44294 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036370 |
| Status | PUBLIC |
Content hashes
| Canonical text | ada5d42a87a4c9755d0f6d0bd84de0300c5acb438bb6c31295f699016c10aa9c |
|---|---|
| Markdown | e0692d357da9d2f5f540012b5b60170d51afee891a3ca0bd83fa8022ce7f167c |
| Publication page | 519e1d04f8265b82b7ed0a57c30bce37262e534c1e50f002b8fc46e589efb896 |
| Manifest | 05396aeede97f1c5bc690b1f33fd37fa8a6477be8085ea0559cef2dc8549922e |
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 | E8SIxI4G23EHwuzil1CebCy9NIjq70fP7/3iS8Dp1AM4O0rwCGL6hioXcIgAa+4EWC3eV/PG7tps1mddbvjIAQ== |
| 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
| 2026-09-17T11:26:44.790816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036370observed 519e1d04f8265b82b7ed0a57c30bce37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:44.772106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036370/manifest.jsonobserved 05396aeede97f1c5bc690b1f33fd37fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.752966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036370/publication.mdobserved e0692d357da9d2f5f540012b5b60170d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.736894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036370/publication.txtobserved ada5d42a87a4c9755d0f6d0bd84de030...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. |
|---|