OT-2026-000064350
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000064350) never changes.
Identity and time
| Publication number | OT-2026-000064350 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7016-a720-0bd74469a44e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064350 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5adab450b3d26341eaecbba7e60b6dc8387fdd768598999a8b45dd25ca5ea87d |
|---|---|
| Markdown | 601b32ef071347b46e7aeca7ff168ff752a30ebab17a235a493095ba14b6ab9c |
| Publication page | be995c7bcfaea89ca8896a7b6bf9271cfdc72598872e1b4ad6a83255df33b4b1 |
| Manifest | 5bf893f37e13dbbb2465cc8a96af6580408612c81156af643f86ebbdd4b7fa4b |
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 | 4EdQyKiT4GUOaHUn2WgPBr9JqvXWTximnkT0+IjM6LP0rflV90LaAvbfsAUlWNjfzooweerXr6gVwWJ0ed9NAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:30.597460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064350observed be995c7bcfaea89ca8896a7b6bf9271c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:30.580170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064350/manifest.jsonobserved 5bf893f37e13dbbb2465cc8a96af6580...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:30.562414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064350/publication.mdobserved 601b32ef071347b46e7aeca7ff168ff7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:30.543739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064350/publication.txtobserved 5adab450b3d26341eaecbba7e60b6dc8...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. |
|---|