OT-2026-000070445
Publication integrity record
Foam pad vacuum gripper, four zone face, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000070445) never changes.
Identity and time
| Publication number | OT-2026-000070445 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-7185-9629-d80be472132b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070445 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8123df8cf7227394a11f250ee818e31495dced67a793748b99a0c23a60a65ce2 |
|---|---|
| Markdown | 0303a095fb8e17b2f85c2761e2d1d30146fd7d8257997ff2409c02f134fbf065 |
| Publication page | 0dedddb1ea57eb4829f5790f92f918fb640c789173f06aaf71c6d202c66103dd |
| Manifest | ae94cef1db87d68b541369c31baf0afc91b9ca94a7b18a0f6551d9e04a9067ce |
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 | k6YTFjHdBi2WX1Rmw+7lXmW26suYuv6GJR/+2IOSLclz83R+95uy4quKCVmkzh/d0UlQVy7lLj3K1wvFBldBDQ== |
| 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
| 2026-09-17T10:26:16.044561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070445observed 0dedddb1ea57eb4829f5790f92f918fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:16.027449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070445/manifest.jsonobserved ae94cef1db87d68b541369c31baf0afc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:16.009504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070445/publication.mdobserved 0303a095fb8e17b2f85c2761e2d1d301...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:15.993140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070445/publication.txtobserved 8123df8cf7227394a11f250ee818e314...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. |
|---|