OT-2026-000034093
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off after 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-2026-000034093) never changes.
Identity and time
| Publication number | OT-2026-000034093 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-7e58-9f4d-2308890ea19d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034093 |
| Status | PUBLIC |
Content hashes
| Canonical text | 180d98dc4f5defd5736790df46e1c8bc24c0bbc39669906c1e13b1e3d6f57b9c |
|---|---|
| Markdown | e39cac48bca90d9dacda70294f4ddac322b008f32fbce9d88e3d22eb9cc14da6 |
| Publication page | 5d1ee3474b033fb6c6b6aacdc80736906845572b97e84feed5c78a69b9a8845a |
| Manifest | dd1f9a411a4b61891fa8ae10eb89757e596754fb8f844633d8a4a3b9d0c56deb |
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 | rUzTKzdj1pqKCwuUoP/ngNl5O3Y/VGGxXKCFoBbxe75+5ODDruKi91GmQkpcG7knCrVnkdTqToWfyuP3BgvnDA== |
| 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
| 2026-09-17T11:30:28.153576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034093observed 5d1ee3474b033fb6c6b6aacdc8073690...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:28.133799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034093/manifest.jsonobserved dd1f9a411a4b61891fa8ae10eb89757e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:28.114913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034093/publication.mdobserved e39cac48bca90d9dacda70294f4ddac3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:28.096445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034093/publication.txtobserved 180d98dc4f5defd5736790df46e1c8bc...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. |
|---|