OT-2026-000096406
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096406) never changes.
Identity and time
| Publication number | OT-2026-000096406 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7f53-8159-43d738c0b39d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096406 |
| Status | PUBLIC |
Content hashes
| Canonical text | b12e590d153b1765f311ac09222752e79a03ecdb15fb4c842de98f6fcc48ac3b |
|---|---|
| Markdown | f0b85553a3a377ca8a0923df311a82e8c687e452d23fea9c637ec8e5e1710de6 |
| Publication page | 1c5a0a27b07f3a7801f3f807be835dacbaacf9eda3b7f44c5c8ec79c3f5b1bd2 |
| Manifest | cfa012d5a8909d400b92b43ab07eec12747ef8b26f859dea121988c5ab7f93c8 |
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 | NQ59SUuI/WksAdk0lspFS+EkJNHfKR+rQi1VaMp94Twj6YDoor6lL4LgrqNvm60IGEnpwl0AHwFw6RvM1RHYBg== |
| 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
| 2026-09-17T09:33:41.848384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096406observed 1c5a0a27b07f3a7801f3f807be835dac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:41.829342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096406/manifest.jsonobserved cfa012d5a8909d400b92b43ab07eec12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:41.811672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096406/publication.mdobserved f0b85553a3a377ca8a0923df311a82e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:41.794203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096406/publication.txtobserved b12e590d153b1765f311ac09222752e7...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. |
|---|