OT-2026-000039482
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000039482) never changes.
Identity and time
| Publication number | OT-2026-000039482 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-7678-9697-96deff873cff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039482 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae86793174b0f407ecc007c7b8c53359b0aa0496df51511a5fa1724ee6ac1851 |
|---|---|
| Markdown | 4829a31011a4da8aecc1fc53fe537338a43abead25880e5a77dfce669986a1a7 |
| Publication page | df9f34369356f66796e08c24dccdc88e67540d6cfed46abb9a6f6271cbd1393f |
| Manifest | 2517552a90ad6ff4b066afd40ff1c053c469e3fb91c1c07ab88e3d7f20d69bde |
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 | BU5bKeQ8UHm4IAaxTVG4Ah2J/wuR+xEAyKQj+vrIOmeT6TfzHrmX0gDs1HZGl+QdzwSyN8ijc8FI0lM8FAfrBQ== |
| 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
| 2026-09-17T11:21:06.464825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039482observed df9f34369356f66796e08c24dccdc88e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:06.447780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039482/manifest.jsonobserved 2517552a90ad6ff4b066afd40ff1c053...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:06.430813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039482/publication.mdobserved 4829a31011a4da8aecc1fc53fe537338...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:06.414784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039482/publication.txtobserved ae86793174b0f407ecc007c7b8c53359...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. |
|---|