OT-2026-000051741
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, vented 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-2026-000051741) never changes.
Identity and time
| Publication number | OT-2026-000051741 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c83-789a-8966-ea556265e15f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051741 |
| Status | PUBLIC |
Content hashes
| Canonical text | b44aa1ba6321b100cd5815bbf748a86dc933cb44c3526d7acd9c4f22ad1954f3 |
|---|---|
| Markdown | dc47d8c87992bb3203644e0d6dd90c67ea92b9d5f55deed452476e5c4014884d |
| Publication page | 5aaa0fe9836aaa43d717b9cd896142b4e0470792bd999daec2b20a2948c4a488 |
| Manifest | 1647e9eb1ca31828c4786e632feac959df7865f0817e9a37b9c297f35e98f90d |
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 | JAuSsSDQlVh7nKc5jqLWDO4sWRqSuF7ckJHT65nj027kWFZ/Yl93bDUbSPaz1bSBGu3/B6vt3edusMdlanraCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:58:38.200880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051741observed 5aaa0fe9836aaa43d717b9cd896142b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:38.183636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051741/manifest.jsonobserved 1647e9eb1ca31828c4786e632feac959...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:38.165419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051741/publication.mdobserved dc47d8c87992bb3203644e0d6dd90c67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:38.147954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051741/publication.txtobserved b44aa1ba6321b100cd5815bbf748a86d...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. |
|---|