OT-2026-000084732
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single stage ejector, sustained blow-off before set-down
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-2026-000084732) never changes.
Identity and time
| Publication number | OT-2026-000084732 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25d-7a8f-a975-81a1d7b26376 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084732 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39ba3dd6ce341fd09c2c17969ff88f970260cc1b8e3d867b42639b6183bdc577 |
|---|---|
| Markdown | 277c35a293c0473631011115bf3b73cbe70217b72201eef83be04f069c2fe0df |
| Publication page | aebfd9c57ef9fb29b5fff87c9c12a7df7048283b1df0aaef29e98546ea36a316 |
| Manifest | 2888e542403f6a5a7e4b77f46130638bf0a3265e82967c5e9ee3f931fcdd0374 |
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 | eBwkc8EEmNQy7Mq4h0MYVF6GZ5bmtXYeteWFApULZ73igHjA7i3/ij2jlXWxP+aCnSnSutTn1F6kKpXlih63CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:40.462845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084732observed aebfd9c57ef9fb29b5fff87c9c12a7df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:40.445288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084732/manifest.jsonobserved 2888e542403f6a5a7e4b77f46130638b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:40.428986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084732/publication.mdobserved 277c35a293c0473631011115bf3b73cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:40.412209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084732/publication.txtobserved 39ba3dd6ce341fd09c2c17969ff88f97...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. |
|---|