OT-2026-000025595
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed 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-2026-000025595) never changes.
Identity and time
| Publication number | OT-2026-000025595 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa8-717a-9d1e-c701964f8e1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025595 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7c3653c7263904724ed5581db04a9666ac01848e310fca61374c6dd73afa5cf |
|---|---|
| Markdown | 6b0c8f01ec7ad38301050e4bb8dca0a3f3367c57ffd4582047709717f1da4e6b |
| Publication page | 3beba3de721050a949236326c00c62bbaad53a9810b4cc2312dd6d4ad3ab8cc7 |
| Manifest | 6d7e3c1d8852bfa052d18a879855c3b9f7417b5a704f46291e1a75ea463a1294 |
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 | BObxjddGxwsABjtOXlLnr9YTSRGyCZ1BOQhNhyoFKha4OVB+m3B2QjbwDmwtJtBHqA1gEGCl0odVSpyH17CDDg== |
| 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
| 2026-09-17T11:47:45.774702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025595observed 3beba3de721050a949236326c00c62bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:45.756239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025595/manifest.jsonobserved 6d7e3c1d8852bfa052d18a879855c3b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:45.736730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025595/publication.mdobserved 6b0c8f01ec7ad38301050e4bb8dca0a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:45.715855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025595/publication.txtobserved c7c3653c7263904724ed5581db04a966...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. |
|---|