OT-2026-000096414
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096414) never changes.
Identity and time
| Publication number | OT-2026-000096414 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7ebc-bab8-1131a67b15a7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096414 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb4b5bd54f19256666d29fc72d7b50a0a1634ef94d6be7464637b1c1d9f0e1bd |
|---|---|
| Markdown | 39b59851b75fe15ce742210196194dfb10f8e11496a81408229b4bbc9c29c3a4 |
| Publication page | 73f73253e683bbcf86dbf8595daf4d9f0b6833d0296a9d30856ea97731f2dad4 |
| Manifest | 261a6fda7d688bbf6c262b2d2e6edd1e2319697edbc3ba1e9c94df53a7a5af27 |
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 | 7EHxVl9PT724jidEzUkqHPBKhUEGNebYQshaPZSmDtDjpQ0REZIZx6zlHj3BzgWMQrC2tgDFWOK2hHXhSOFqBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:42.677971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096414observed 73f73253e683bbcf86dbf8595daf4d9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:42.656993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096414/manifest.jsonobserved 261a6fda7d688bbf6c262b2d2e6edd1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:42.640273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096414/publication.mdobserved 39b59851b75fe15ce742210196194dfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:42.620813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096414/publication.txtobserved bb4b5bd54f19256666d29fc72d7b50a0...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. |
|---|