OT-2026-000092030
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000092030) never changes.
Identity and time
| Publication number | OT-2026-000092030 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-776d-b536-1e67ca02c9d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092030 |
| Status | PUBLIC |
Content hashes
| Canonical text | a54268932eafb795c4e29665af8e87574d2749b8927debeda895b2532d75d7ad |
|---|---|
| Markdown | 6193cff1b2e06f3fe85869640eb44b64f894a777c4d9f7d5ec528f331fc68389 |
| Publication page | e61a70c9293d6c134448b570d4dc55e0f5fc9fa507251033797297da514bb11d |
| Manifest | 0d433fdadc700a21de7740941967713c626d0057a2486f5ac0b890b58c508132 |
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 | ZIQmB86eK5DHhOdZ2Uzdadulz380qeWClbUa0qPYxi2fsBGJSx5eWGtxz9xRlBho+aoEMHpy/ppzIFAlyy04AA== |
| 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
| 2026-09-17T09:43:07.009887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092030observed e61a70c9293d6c134448b570d4dc55e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:06.992750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092030/manifest.jsonobserved 0d433fdadc700a21de7740941967713c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:06.975994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092030/publication.mdobserved 6193cff1b2e06f3fe85869640eb44b64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:06.959702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092030/publication.txtobserved a54268932eafb795c4e29665af8e8757...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. |
|---|