OT-2026-000037722
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line 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-2026-000037722) never changes.
Identity and time
| Publication number | OT-2026-000037722 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8d0-77a8-97b1-fb8ea77fa04d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037722 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d04e9c8369cd3b58b2e29ebf28af82881f938fd8c2423019fdafbffa76e44e3 |
|---|---|
| Markdown | 6e335db3658e242328011496b836a220045e5f1c12c65d19d5eb77962f36727c |
| Publication page | a493caaf026ad373eb6a29dba2da39ebac0f2d0cc8629db47b33f250b122206a |
| Manifest | 8ec424f4bcdc487f0e4f56163af7f5ae14852ab7fb29b51879881958f37cf4dc |
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 | YZk20L8CrzR2LTJyMtBistollXnaUXnuIBFrJx23TYYArhZkD6AlL9R9fOL4xOwMfMCHA+KllZF5ZwsilVFhBg== |
| 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
| 2026-09-17T11:24:19.048012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037722observed a493caaf026ad373eb6a29dba2da39eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:19.031046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037722/manifest.jsonobserved 8ec424f4bcdc487f0e4f56163af7f5ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:19.014338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037722/publication.mdobserved 6e335db3658e242328011496b836a220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:18.998082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037722/publication.txtobserved 4d04e9c8369cd3b58b2e29ebf28af828...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. |
|---|