OT-2026-000036970
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two 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-2026-000036970) never changes.
Identity and time
| Publication number | OT-2026-000036970 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7ca7-8080-c4b6f1358209 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036970 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9b348f8802a948a5a4532971310353f7b6da4c8d2947fbced49bb424b466c75 |
|---|---|
| Markdown | 96f0720f748f4edb611878a2b0cc75c027b8fe98efabe4a2ac68407b3611e77f |
| Publication page | 0b9b31f48fa912f203fce2993161c73cd5cdca049395ba7e497861b03c8fd5e1 |
| Manifest | 18007a7dc747c7104067db48d1c62ec4e515db4b2961667d842d790a783ddb1c |
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 | 2ltfMTfXSZd/jKf+E/VifP3bR0NT7ME0nueLihUjMQzFx7+BENr8gXYGTb/A6LH5ExjJDwq/ybPQkS9ZZctKDQ== |
| 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
| 2026-09-17T11:24:37.691905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036970observed 0b9b31f48fa912f203fce2993161c73c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:37.675113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036970/manifest.jsonobserved 18007a7dc747c7104067db48d1c62ec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:37.659406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036970/publication.mdobserved 96f0720f748f4edb611878a2b0cc75c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:37.641739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036970/publication.txtobserved f9b348f8802a948a5a4532971310353f...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. |
|---|