OT-2026-000092134
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, 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-2026-000092134) never changes.
Identity and time
| Publication number | OT-2026-000092134 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-7d62-8432-c0f8ea26234d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092134 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90d5ee1ab4bd32f1a008315d82f9dc2ca7d30d093c166a358ac1605291218140 |
|---|---|
| Markdown | d46f203a7126cf6125c9f1e5512e5ccdc3f0bbc8f69b9379ca1cc6868e78b407 |
| Publication page | f70cd100b67833dcf116c24b2c08465e63164f6e4395cd36394b29935f41e304 |
| Manifest | a2e22bfbac441f4922211fb44b2b748ce6bf05efe1918953d105581905a97f95 |
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 | zZB8fT/HBxNDD4pZ9sKRGyy8URfbT9N0PcV7bY4P6VIh+zgrJWBw7LdCLGkPiejx0FJLGjG38gzdtSH9qXXYAw== |
| 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
| 2026-09-17T09:41:33.888359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092134observed f70cd100b67833dcf116c24b2c08465e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:33.869614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092134/manifest.jsonobserved a2e22bfbac441f4922211fb44b2b748c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:33.851598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092134/publication.mdobserved d46f203a7126cf6125c9f1e5512e5ccd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:33.832876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092134/publication.txtobserved 90d5ee1ab4bd32f1a008315d82f9dc2c...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. |
|---|