OT-2026-000024166
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, 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-2026-000024166) never changes.
Identity and time
| Publication number | OT-2026-000024166 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-75b4-8101-04d9701ca3e0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024166 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3e63074c92235ed33b9147db7689411eaaec0af0c4ae52cfd94f2acc3cec904 |
|---|---|
| Markdown | d8fbf4b0155f95b4adc5097c593d0db5283a3277df405031b6cb0cd506a62678 |
| Publication page | cc86dd3ddf6648925698c3d7df92f14b8afeb00f8d3f290efd5a3f46801be8fa |
| Manifest | 5d826de8b0ac0db4d379d0e06b4fc4e258c5d88ad1754e6f5c177bd42cbdc280 |
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 | GN+KkIlwq0L5UfCILjhREDfLJKScU26VrmtiREYewhjD3vNxrqnzISjBrhT8S8q1G6XeR47hSQLON6P2Pu4SDw== |
| 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
| 2026-09-17T11:48:37.042677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024166observed cc86dd3ddf6648925698c3d7df92f14b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:37.024107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024166/manifest.jsonobserved 5d826de8b0ac0db4d379d0e06b4fc4e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:37.006043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024166/publication.mdobserved d8fbf4b0155f95b4adc5097c593d0db5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:36.988210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024166/publication.txtobserved a3e63074c92235ed33b9147db7689411...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. |
|---|