OT-2026-000011125
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, vented after 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-2026-000011125) never changes.
Identity and time
| Publication number | OT-2026-000011125 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7766-afb0-7b38bc74f1af · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011125 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc7385ac5bd7da767dcf776e656d4d6b2cc9b57847b91bed692c645217b492af |
|---|---|
| Markdown | e4c8ed3d014d7c2ca8ec766fd34422d9a8987ad4849346b5691152cdf9778668 |
| Publication page | 7d34e5ba8cc2a5ec393d542b629fd203846cc59fcb445fb445f87bfb185163a2 |
| Manifest | 28e17cdf9ce7f3d07751424d011647b130c81bbbe9991f21ba402ad76ae0e289 |
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 | eFXkdgaRWw6Z0mX8WVH2MvMQG25sGMlrtO0J+eC5gzTB4RFvfJ7tW0FhQArth3rW0x1VjLcnerO3BLLdoyQnDw== |
| 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
| 2026-09-17T12:13:58.734863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011125observed 7d34e5ba8cc2a5ec393d542b629fd203...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:58.715302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011125/manifest.jsonobserved 28e17cdf9ce7f3d07751424d011647b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:58.692595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011125/publication.mdobserved e4c8ed3d014d7c2ca8ec766fd34422d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:58.673157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011125/publication.txtobserved bc7385ac5bd7da767dcf776e656d4d6b...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. |
|---|