OT-2026-000027384
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000027384) never changes.
Identity and time
| Publication number | OT-2026-000027384 · never reused |
|---|---|
| Internal UUID | 01a0ae72-6997-7cbf-8635-a26af2a10011 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:48.928538Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000027384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92ef9e9ff24140efc082b018c27aa35bfe406a8bbbe9a140544ead0a8df52d86 |
|---|---|
| Markdown | 6fbaf2b19eae0acc6bbd4bcd372bbbf332835737f86293ccffa7db013c1bbd84 |
| Publication page | 5ab7f660c3ad3ab6daaeccaa875fdd1fd865a9c3b17e90568b8ac4757d7a969b |
| Manifest | b5e22f00914077689532ca12b3de2a70e2d2ba7a7004431806143cf763665c58 |
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 | jFBef08FknIgxoYUEJc4YZZctABz9UQ7VcCnfiPF9WYOLRX3zyrVJc0ButfkL47kV39DHj6NVbCJ784JhjGeBA== |
| 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
| 2026-09-17T11:42:48.184084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027384observed 5ab7f660c3ad3ab6daaeccaa875fdd1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:42:48.167258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027384/manifest.jsonobserved b5e22f00914077689532ca12b3de2a70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:48.150636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027384/publication.mdobserved 6fbaf2b19eae0acc6bbd4bcd372bbbf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:48.133512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027384/publication.txtobserved 92ef9e9ff24140efc082b018c27aa35b...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. |
|---|