OT-2026-000093825
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000093825) never changes.
Identity and time
| Publication number | OT-2026-000093825 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7dd3-add4-536ec9b15ef7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093825 |
| Status | PUBLIC |
Content hashes
| Canonical text | 647933d59eed570cdb13370f06a70ea26900860eb97dfce53e83d0a82522ed90 |
|---|---|
| Markdown | aef17104e3700b17f0e7d7467ce0ab183feaf088daad0c090fa206e54202f91c |
| Publication page | 8bc0841947ed063ea93e9f601496e2ae48aaee43ff584de34d9a4542d509fd1f |
| Manifest | 60f3c31ca7e2491b39f49d5f9fc174ffcc3688fa02633ea4bbddace63d573c53 |
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 | 8B909nXF56ExXgAP/iX2YLip7Y7hzPjTl7HcyY6vAKK2pvsvaJGv+i0lNGiM/D2hLA5aF+j/8CnY6AAc2UhWAQ== |
| 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
| 2026-09-17T09:39:56.200159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093825observed 8bc0841947ed063ea93e9f601496e2ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:56.181274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093825/manifest.jsonobserved 60f3c31ca7e2491b39f49d5f9fc174ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:56.161535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093825/publication.mdobserved aef17104e3700b17f0e7d7467ce0ab18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:56.144397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093825/publication.txtobserved 647933d59eed570cdb13370f06a70ea2...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. |
|---|