OT-2026-000037218
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000037218) never changes.
Identity and time
| Publication number | OT-2026-000037218 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7741-718f-8e17-1d94e7e2f368 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037218 |
| Status | PUBLIC |
Content hashes
| Canonical text | 696eea25b3e212993da9d99b3dc74a5a96edde282bbcc747dc733d26f4675bea |
|---|---|
| Markdown | ac1254d586183695fa9825659e9e7fe9f319bceef6f84f4ce0bfcd31d72201d3 |
| Publication page | b3d9fc0c1ebb4ad2dd5cbf22d371d26c0382c924079440b695e027e42a8cb757 |
| Manifest | 87b851801a73b5882a494eff57dbabf603557ac7d1b3f64bc921df0f15bdadf1 |
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 | Ke1lgRx+CWltj9EFpjpH0YMMIePPd5EwJAikKAaCsAi6LfNe0mLOg9YZKKjTeVBnAe5bsatYjyaTZ0Nuiz2DAQ== |
| 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
| 2026-09-17T11:25:06.538708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037218observed b3d9fc0c1ebb4ad2dd5cbf22d371d26c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:06.521818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037218/manifest.jsonobserved 87b851801a73b5882a494eff57dbabf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:06.505751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037218/publication.mdobserved ac1254d586183695fa9825659e9e7fe9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:06.491079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037218/publication.txtobserved 696eea25b3e212993da9d99b3dc74a5a...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. |
|---|