OT-2026-000085092
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three 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-2026-000085092) never changes.
Identity and time
| Publication number | OT-2026-000085092 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7ef8-a5a6-67a8d8329878 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0de564f396eb632b6fdaf22b4e0b4e8533eb43026e136e942c29b6aa5b7b8053 |
|---|---|
| Markdown | d76b58df73f5355b7b7d9e71dcf4f2764a505aed041a263fcfb35b872be50a94 |
| Publication page | 81e1e6832c15bcb47dc91c5b0763f9c54b4df2d9ab4deb95226a46ec6c3057c3 |
| Manifest | 12fb9addcca6c6d845323611ef3df2d742113b54b9899344600c2867f3147245 |
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 | Q/CXs5jwSr6YP3e3Wn4iR/Xb5yoDXuNgQUpfSdajorQN15soPnb6KNU0gxvDO/n8kNhLZFHpoiAEfwQdcgNSCw== |
| 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
| 2026-09-17T09:55:09.393300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085092observed 81e1e6832c15bcb47dc91c5b0763f9c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:09.361191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085092/manifest.jsonobserved 12fb9addcca6c6d845323611ef3df2d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.343736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085092/publication.mdobserved d76b58df73f5355b7b7d9e71dcf4f276...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.309044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085092/publication.txtobserved 0de564f396eb632b6fdaf22b4e0b4e85...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. |
|---|