OT-2026-000102394
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000102394) never changes.
Identity and time
| Publication number | OT-2026-000102394 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-70d4-8229-7032a98e4bb5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102394 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb57f75691fdc04a2bc8829ef38ba9fce2e7c8a5f93343cc5b48e0bcd4fdffad |
|---|---|
| Markdown | 6c8243faec07555ece6a59cfb29ffc16fd9533eeea651e5083f7e9068a73561e |
| Publication page | 3ba0f5e0909b82019820a7d30b4da0e60d86953b8d089014180fe68d70b4abee |
| Manifest | 59a30ecb4ab0f2894883b6686d3ba2ccfbb654d6d399bb6441fafc106714a652 |
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 | Stcfw3itC2z1qRcJjBepB+gggsZ1sxoK3fl1aPOvslmGa7kLLHSVdhAFat2hpYSW1+fyT1//Mx2ZyUwM8iBwDw== |
| 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
| 2026-09-17T09:23:36.726524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102394observed 3ba0f5e0909b82019820a7d30b4da0e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:36.708295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102394/manifest.jsonobserved 59a30ecb4ab0f2894883b6686d3ba2cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:36.690635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102394/publication.mdobserved 6c8243faec07555ece6a59cfb29ffc16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:36.675380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102394/publication.txtobserved bb57f75691fdc04a2bc8829ef38ba9fc...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. |
|---|