OT-2026-000032742
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single 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-2026-000032742) never changes.
Identity and time
| Publication number | OT-2026-000032742 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1071-7609-bdfc-bf485e31227a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032742 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e21315cb69fa19b8299cf4e4a791f235749d8f522971e8a720f2dafa1edb4f3 |
|---|---|
| Markdown | 1683f69aa8be2d4ba70c3ccf8b09b74efdc67942b84172e6b44989fcfc5e18e5 |
| Publication page | 33ee0fa32d2051e3fb6b82a1115e285dcda2b461d11c4dda4324aca5b6a9baa3 |
| Manifest | 2d483b4fda72b6821fccb14012d9c962599bb3317938b2ee114bf5edff705200 |
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 | e6Xxt/+jB56IDSMdBBd/vTVelvwylUVwLTR75fF4ck8TquYkovY+UIjvbvoVWCD9BjoEL2j2PsElhp0UVIoHDA== |
| 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
| 2026-09-17T11:34:21.877397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032742observed 33ee0fa32d2051e3fb6b82a1115e285d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:21.859945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032742/manifest.jsonobserved 2d483b4fda72b6821fccb14012d9c962...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:21.843850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032742/publication.mdobserved 1683f69aa8be2d4ba70c3ccf8b09b74e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:21.827601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032742/publication.txtobserved 9e21315cb69fa19b8299cf4e4a791f23...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. |
|---|