OT-2026-000008592
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained 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-2026-000008592) never changes.
Identity and time
| Publication number | OT-2026-000008592 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46b-7194-8b77-e8922d3e6f6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3187bf1444040c619924e290fbbded29cd8425ca468c3ae8e6c6fcaa938c49c4 |
|---|---|
| Markdown | a0e9f12608f61b552b5f7acff028ff3f44c0fb7c281a2b6e7a16fb19a5e27d89 |
| Publication page | 26bbc15ccf6c550d823610c4931c105d34c448ced55ddfdad90772ae8de89e22 |
| Manifest | 29282d83480560f8e789adca39bb6535437aa21cb423fbf935755f1035525e34 |
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 | zjTbxHB3axsaY2lwrHIfO7eLqkfGxQkq3X5B8YWdwhFgLsl1+irMV655A7UQDP1wdgxCyy7fOyjpO+X90NMgCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:32.509727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008592observed 26bbc15ccf6c550d823610c4931c105d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:32.486275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008592/manifest.jsonobserved 29282d83480560f8e789adca39bb6535...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:32.463015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008592/publication.mdobserved a0e9f12608f61b552b5f7acff028ff3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:32.441875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008592/publication.txtobserved 3187bf1444040c619924e290fbbded29...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. |
|---|