OT-2026-000093274
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000093274) never changes.
Identity and time
| Publication number | OT-2026-000093274 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7d03-be0a-f55b16e233d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093274 |
| Status | PUBLIC |
Content hashes
| Canonical text | bac186d956d673a788b5ad004e76517ee91dffe068c7802736faf5fb33a8f0c8 |
|---|---|
| Markdown | 4e260c56a5c88861f5a7402d12d413d4f8647117db28e1c78fcb7c1f62a78992 |
| Publication page | a651acbef16911273d83db037c2a23081a3b6ad65fe8fb530fbd0e6ce4cb7c8c |
| Manifest | ca41ca80d86fe464d2b9a1cb4c58b45747c576377f1fe7f0c44b19701c220648 |
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 | tU+jp8xjZxKCTnZO6/oJaKJCVYv6Tsowgws0rQ7caCrFh3hzJeTVZ/3PmBa3G+B3UWt3exzfBVWg9qiirW/eBg== |
| 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
| 2026-09-17T09:40:38.603006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093274observed a651acbef16911273d83db037c2a2308...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:38.584636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093274/manifest.jsonobserved ca41ca80d86fe464d2b9a1cb4c58b457...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:38.566401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093274/publication.mdobserved 4e260c56a5c88861f5a7402d12d413d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:38.549478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093274/publication.txtobserved bac186d956d673a788b5ad004e76517e...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. |
|---|