OT-2026-000082483
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, sustained 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-2026-000082483) never changes.
Identity and time
| Publication number | OT-2026-000082483 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d97-77d9-9a0b-d02299e81828 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082483 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7964281b13a7100ee9d4e25c61545612560b2144e14d9642dbd26aed07e3a24a |
|---|---|
| Markdown | 1d3b94a06946ae1310bee0d806ac5e110b0531dc1f5a6833c482191e0d610e94 |
| Publication page | a8189f132aaa37d4bee19cc1baaacfd3f509852ea2e4cc30d12c9122db0d172f |
| Manifest | 6815a6308ad90a36c9eb4d5ab307b49605dfc63908d8e4b8d64fb9a0ee3c76eb |
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 | TENmerKgeAyFKcWfsAQU2ZVqpsnQRxg6+bsx5tXB2yCIse5yuyjbK+XbKhOVk1SyQ7nrLnoR7AYD8zA/XNmtBw== |
| 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
| 2026-09-17T09:59:29.358304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082483observed a8189f132aaa37d4bee19cc1baaacfd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:29.341962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082483/manifest.jsonobserved 6815a6308ad90a36c9eb4d5ab307b496...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:29.325320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082483/publication.mdobserved 1d3b94a06946ae1310bee0d806ac5e11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:29.307340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082483/publication.txtobserved 7964281b13a7100ee9d4e25c61545612...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. |
|---|