OT-2026-000051765
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000051765) never changes.
Identity and time
| Publication number | OT-2026-000051765 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c83-7b97-aab6-82fa47043241 · 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-2026-000051765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c8b1aff12cbffec5226207cf9d7d2ce7f68a45f566f201ccd33fc95c72db59f |
|---|---|
| Markdown | 78f4102adb4ddecb8e844db2530cfa242b06c818b8d5c9596cff87aa1e1da623 |
| Publication page | 2e92a0dbe2a422a06e68d5250b793b086da955eeaafe683c34d1d18ef01c77e8 |
| Manifest | e15abfb844e47a8506ac2d3b6df7f0ba5647093cc2b55ad8f6b41bf0ac5dc3f5 |
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 | 5bgr7Ypq7ApbanxqYwMj1QBdzLr4d870zfL4C+v7fnQdBvo27nha5za4wyhK1LiUrdEQnyEeY67UndFwO3eHAg== |
| 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
| 2026-09-17T10:58:40.102479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051765observed 2e92a0dbe2a422a06e68d5250b793b08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:40.083463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051765/manifest.jsonobserved e15abfb844e47a8506ac2d3b6df7f0ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:40.064832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051765/publication.mdobserved 78f4102adb4ddecb8e844db2530cfa24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:40.047048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051765/publication.txtobserved 7c8b1aff12cbffec5226207cf9d7d2ce...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. |
|---|