OT-2026-000033051
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pulsed 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-2026-000033051) never changes.
Identity and time
| Publication number | OT-2026-000033051 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-75e6-b090-250c92fa8c94 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033051 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9df602aed1cc3aeb23db8399bc7a7bf3e56a3f9ac7b4fd03fc3d01334b62e92e |
|---|---|
| Markdown | ab9a9d082fa78a13a79f8db5734279832a935d5c3f6785926c54126d1b3c2901 |
| Publication page | 1b8edb58af52b551ad6f2ca0a960b4c05194f3c34a7573e8d2a950827b596202 |
| Manifest | efee2d1aebed0118e3e762c6ed0a6b2f15066baa5f913afb2dcce00ce8223dfd |
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 | vqY94wPBzSUjefRNw66DMeaqdCFzQ1mcS7ZnLRFZ77wy0GvIvKUhUVFyDVQzZ1RAAalhV/vDNdTqcfX90bstCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:32:41.497596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033051observed 1b8edb58af52b551ad6f2ca0a960b4c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:41.479958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033051/manifest.jsonobserved efee2d1aebed0118e3e762c6ed0a6b2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:41.461233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033051/publication.mdobserved ab9a9d082fa78a13a79f8db573427983...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:41.439915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033051/publication.txtobserved 9df602aed1cc3aeb23db8399bc7a7bf3...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. |
|---|