OT-2026-000026011
Publication integrity record
Three cup vacuum gripper, three 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-2026-000026011) never changes.
Identity and time
| Publication number | OT-2026-000026011 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-77af-a726-a28834b0a42a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026011 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3fd98ee5c5296f1a61b2681a2a9968e567bc3b4dc687dcacf5ea3a0a8bba058 |
|---|---|
| Markdown | 5018657eb0432f98a9d6408ebbb3c754e596cc06ed20ca657714f38b7635e77e |
| Publication page | d283737a30d8b3643c4ecf4ecafc3d7f868de1cbac27b1a007bb1e11a243daff |
| Manifest | 2a50c50c4cd7030fb5911d98b8feeb86776a08b6a1742e68f0383e1f66a4d2ca |
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 | pyWnuntsKHjkAnMQgNu8NyanfCjVZr/kmKJXwMWSgTcHWbJ1vnq/+d42WqKJFYOjmmqTXlrIvFheYXWg8kw2Dw== |
| 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
| 2026-09-17T11:46:23.424014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026011observed d283737a30d8b3643c4ecf4ecafc3d7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:23.405945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026011/manifest.jsonobserved 2a50c50c4cd7030fb5911d98b8feeb86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:23.385731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026011/publication.mdobserved 5018657eb0432f98a9d6408ebbb3c754...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:23.367709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026011/publication.txtobserved a3fd98ee5c5296f1a61b2681a2a9968e...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. |
|---|