OT-2026-000016364
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000016364) never changes.
Identity and time
| Publication number | OT-2026-000016364 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-79fc-979f-f5be92dc38ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016364 |
| Status | PUBLIC |
Content hashes
| Canonical text | c8be30b2fd37c120c811166f3dcac527fb6a87fb8a9008d56df648feac92f764 |
|---|---|
| Markdown | 84ad0013485e2a6a480151d9eab5a807c6a51896dece8cd1373efc69f7c256b5 |
| Publication page | 43078cfec5ce1d4cbe1438ea51047c944af16dc9cea2f0c104004150bd2e62d4 |
| Manifest | 5d68a8b0e8c35f3614c2a82d354e7a9dfc06ca8f3cf6e8451082e7532c629c5a |
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 | 3nSu5Yn+Cc7zEwn0MZTABPPLxw1NJ8pA5fr4eZRfZXgD8WONMTyFyfOE8OTd07XI4kP9NUbmfRumq/s1Qy0HAQ== |
| 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
| 2026-09-17T12:04:26.223842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016364observed 43078cfec5ce1d4cbe1438ea51047c94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:26.201006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016364/manifest.jsonobserved 5d68a8b0e8c35f3614c2a82d354e7a9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:26.180560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016364/publication.mdobserved 84ad0013485e2a6a480151d9eab5a807...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:26.161448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016364/publication.txtobserved c8be30b2fd37c120c811166f3dcac527...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. |
|---|