OT-2026-000024733
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum 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-2026-000024733) never changes.
Identity and time
| Publication number | OT-2026-000024733 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7d3c-affd-8db3c722a1d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024733 |
| Status | PUBLIC |
Content hashes
| Canonical text | 562f5a2ee07cf9851181ae28f9d6a1684976c39819842373f4545cb4e4ba9d28 |
|---|---|
| Markdown | 3552ad663662befda1a4a1af44b461cafe7a4c612ae51d110bcf7b4540a346b7 |
| Publication page | 3a1643a2c16c7b7e2d085c76c94200ac7533aee0e0427c63ef2680f3e7210ed9 |
| Manifest | 30ab4d2b131c762612083edfeaf274f1b608d60a5b6a18a7afeeca29ec7449af |
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 | Mdd4zSxpLsZLiJI3aJZO7W7Wl5IEeOVQFTa6h4UoAVo8+ie9ibzWma8a28Dgw867QheFeKAeS6b7pkMKm4RIBw== |
| 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
| 2026-09-17T11:47:59.381176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024733observed 3a1643a2c16c7b7e2d085c76c94200ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:59.362784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024733/manifest.jsonobserved 30ab4d2b131c762612083edfeaf274f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:59.343538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024733/publication.mdobserved 3552ad663662befda1a4a1af44b461ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:59.326072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024733/publication.txtobserved 562f5a2ee07cf9851181ae28f9d6a168...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. |
|---|