OT-2026-000038166
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000038166) never changes.
Identity and time
| Publication number | OT-2026-000038166 · never reused |
|---|---|
| Internal UUID | 01a0ae78-2d50-7882-81f1-a2501f53d07d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:06.661829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 070cdfbd1290f75eaaa84c7c29c469d9f743bc219c9fddf02275a2d2d7aad085 |
|---|---|
| Markdown | d40fbde22768b0c2dbcf468249b562e733e0b8e9485773e36f933dd1162691fa |
| Publication page | 01874813844ce56d1e652dd9d8108b6000d84d00777aa07f4e4988fa245e8b56 |
| Manifest | 2e88a2ec4b179c3447a4158eb3ceffae1b4d42857b774e1063bdbb10774a5622 |
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 | H6FGK0Nb+c1bhh4sbVViz7HjsRieEqTEALAbqCIgosPK4gvwgnbc4RmEKwjUc3pvOB7gco3Ow4dr+iv5Ub3CAg== |
| 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
| 2026-09-17T11:22:17.137918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038166observed 01874813844ce56d1e652dd9d8108b60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:17.117451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038166/manifest.jsonobserved 2e88a2ec4b179c3447a4158eb3ceffae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:17.098705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038166/publication.mdobserved d40fbde22768b0c2dbcf468249b562e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:17.080983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038166/publication.txtobserved 070cdfbd1290f75eaaa84c7c29c469d9...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. |
|---|