OT-2026-000070046
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, vented before 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-2026-000070046) never changes.
Identity and time
| Publication number | OT-2026-000070046 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-71a3-b125-ef21ca0ccfe8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35d194331bb114b7c056e885f1a08ace917a3d178a884d9f24586abe4f1001d0 |
|---|---|
| Markdown | f53799d4cff0efbe859de52febbb2b383ba3a9945d5d50a6d82437ce0db060b3 |
| Publication page | 3bfbc6f0f0665b6d8d3a94f0c4850ad36bb8966f94387b3823f947e38fe53a19 |
| Manifest | 9acf24af5b5b57feadef7ff9df5042de9a101613fc1da7d6db827615536e17e6 |
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 | ryroMP7boEfV0yHOWMI8iIKcw/xYEdhf59wE8GvlTUF8TQSyXBtOIRPcHzuRMB3o6Q36phskzl/d3os4WrqLAw== |
| 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
| 2026-09-17T10:27:00.107918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070046observed 3bfbc6f0f0665b6d8d3a94f0c4850ad3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:00.089433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070046/manifest.jsonobserved 9acf24af5b5b57feadef7ff9df5042de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:00.071340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070046/publication.mdobserved f53799d4cff0efbe859de52febbb2b38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:00.054087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070046/publication.txtobserved 35d194331bb114b7c056e885f1a08ace...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. |
|---|