OT-2026-000093755
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000093755) never changes.
Identity and time
| Publication number | OT-2026-000093755 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7b95-a15e-cc56ecf06cdc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093755 |
| Status | PUBLIC |
Content hashes
| Canonical text | a61cff9ab5868b31c892d2dbe58d48259157e7dea6ae20588dea92707c070952 |
|---|---|
| Markdown | 1d20a681d32eeb4262d447e220584cd825cb3fa28b79308ce40891280e7f8b9e |
| Publication page | 2730a3919bf1d1f5e0ad9c7e85333b291c299bd71268b96646be18f80ccfcdbd |
| Manifest | 20f4a3cbf5a01b973e7bde5f98d681f7074d0f6ac3d77be2a70e8a140611bdb5 |
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 | q13q4gY/faT7/OfC5W51GXe7RFqOHWG6MBv0lnXe+x1vFO4yRkFxKNZ669mIXz+JS0pcQoiA1lf6N1GBON4bCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:50.139628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093755observed 2730a3919bf1d1f5e0ad9c7e85333b29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:50.121128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093755/manifest.jsonobserved 20f4a3cbf5a01b973e7bde5f98d681f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:50.104432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093755/publication.mdobserved 1d20a681d32eeb4262d447e220584cd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:50.086318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093755/publication.txtobserved a61cff9ab5868b31c892d2dbe58d4825...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. |
|---|