OT-2026-000036190
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, manifold 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-2026-000036190) never changes.
Identity and time
| Publication number | OT-2026-000036190 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7c7a-bd78-a1069c587b6f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036190 |
| Status | PUBLIC |
Content hashes
| Canonical text | be00cc8d54aa9aed658c3bd71d2869f06a0c30240d024014c80beeedb5eb120d |
|---|---|
| Markdown | db47b72884555f0b6a4239a959bfcd7335cd7e7760090be510ecfcd056c04206 |
| Publication page | 462d92f5f6f42de1d9821ec84d1ce6ae15a94ddde8828c1bd83e10c6bc335ba8 |
| Manifest | 43c0051bffa6cedd58ef438c770b9f232a0907099b723c29870fb996e35641d2 |
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 | KLgYjhCOwDmWX9+Ip/Wjnlue0MMkCQk10BVqCiTG7uzokO/oJ8HEIuFFkWyeL6vu5VLAwqLaIjC5Xs5TI8SbAg== |
| 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
| 2026-09-17T11:26:25.351937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036190observed 462d92f5f6f42de1d9821ec84d1ce6ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:25.333634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036190/manifest.jsonobserved 43c0051bffa6cedd58ef438c770b9f23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:25.314639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036190/publication.mdobserved db47b72884555f0b6a4239a959bfcd73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:25.297833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036190/publication.txtobserved be00cc8d54aa9aed658c3bd71d2869f0...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. |
|---|