OT-2026-000010094
Publication integrity record
Single bellows cup vacuum gripper, pump fed, supply line pressure sensor, vented 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-2026-000010094) never changes.
Identity and time
| Publication number | OT-2026-000010094 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7135-b1c2-56af446fe9bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010094 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee10ded7c0b15391efc7fd4af0249bb0343f7634865fce7cb5e36212d19663ab |
|---|---|
| Markdown | 7e2719a9c1785e719c901e281d1b2dadb77d85701389544f0094a1e71d6ddc83 |
| Publication page | 269274957321d0e15e9e128e8a5540a4d2cf0af145d7a4b86016487787c6e193 |
| Manifest | d089c7c3b974959e22e6767a55c0626c68e92f626e45b3274a63cf97ff0e06de |
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 | lr+xzV38EgB34Kkl+wDVl3gSfhi8WR+7u8ZQvquwsQWcmcN24D3wVkqZgrSkq6Y7CebsDRD9HxzOtA3IKuvhCw== |
| 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
| 2026-09-17T12:16:10.833551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010094observed 269274957321d0e15e9e128e8a5540a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:10.813500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010094/manifest.jsonobserved d089c7c3b974959e22e6767a55c0626c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:10.791085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010094/publication.mdobserved 7e2719a9c1785e719c901e281d1b2dad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:10.771227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010094/publication.txtobserved ee10ded7c0b15391efc7fd4af0249bb0...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. |
|---|