OT-2026-000065581
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000065581) never changes.
Identity and time
| Publication number | OT-2026-000065581 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-72b9-a5e9-71f718d0cbf9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065581 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22fd0a0e56ed4d1e3a344ebd7f9239a2dbc7af286506b11e1387a5bfe7daa93d |
|---|---|
| Markdown | 0529c24cc4714c46476ff349a1b13fd8246ce3dd1ca04ab85aadd56a73ae9383 |
| Publication page | 9f4ca0e6dfaa41b490a31f153a1d81f948626792e660f810467a7ad0f94e1334 |
| Manifest | 8b391f0a2ed9c15471df8f82fd2db69cfb65bcfd715f3bf3bd413a1825bd5d15 |
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 | zmTscOjoXi8p7Mm1s/MmVdz8BqXkkZLyz7jiw49Tube1gsr29RJJeWuGHp4BdKZcK9wMol5gWZ28wl2juwypDw== |
| 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
| 2026-09-17T10:33:56.225827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065581observed 9f4ca0e6dfaa41b490a31f153a1d81f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:56.200216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065581/manifest.jsonobserved 8b391f0a2ed9c15471df8f82fd2db69c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:56.177296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065581/publication.mdobserved 0529c24cc4714c46476ff349a1b13fd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:56.154844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065581/publication.txtobserved 22fd0a0e56ed4d1e3a344ebd7f9239a2...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. |
|---|