OT-2026-000036482
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000036482) never changes.
Identity and time
| Publication number | OT-2026-000036482 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-7824-94cc-c3c29c3d7f28 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036482 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26fdab19498940fc0143b5138af96439601f9e6501633ff4ecaf0fed3a822a63 |
|---|---|
| Markdown | 1ec924d4bb38964b12b764d025a0b3661c0b671358fb95aafe898fd9b24345fd |
| Publication page | b23c8c9e71ddf0751e0b387e4c1a516614cb6e16e283ec1358445efc02eb65df |
| Manifest | 8f21697059eeefce8b4f4a94a926ab45c50a9ef20e1b72e967e3fb65e43523f4 |
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 | 6Czz44y1m343QJdl/E3r3VilYcl3nEutq7FpcECRl87vEwS0iWes5k3AbW+EjkEH8CJ5S3DEFU1xhIQdESjZDA== |
| 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
| 2026-09-17T11:25:10.152294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036482observed b23c8c9e71ddf0751e0b387e4c1a5166...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:10.136460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036482/manifest.jsonobserved 8f21697059eeefce8b4f4a94a926ab45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:10.118800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036482/publication.mdobserved 1ec924d4bb38964b12b764d025a0b366...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:10.101721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036482/publication.txtobserved 26fdab19498940fc0143b5138af96439...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. |
|---|