OT-2026-000024064
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000024064) never changes.
Identity and time
| Publication number | OT-2026-000024064 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7f91-8129-90cfbdc2d10f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024064 |
| Status | PUBLIC |
Content hashes
| Canonical text | b2810041616af6dfe9e4e436beb7c103b0d7d285bd0baa1eae6b93f14136164c |
|---|---|
| Markdown | a65029850fd1f9e363dd15f08df359ae12a5eeaf834aef5eb79e16540e9d9768 |
| Publication page | 4e46a55073efd99dbc73326769e37a95974a132f457e8999036783d88c2cc6f9 |
| Manifest | c9fe133bc19c56c7c6ae1d139cb3da8ce45cf5d96ec24346b7d2eb4b5787bf12 |
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 | HgT54O0k2y4g+LL26W07/pVuQ6q0Z+9R5opn4wfcFQ9rdtwbHTa+Rho7bD3UQ2q3DGLQrFbEa9kSIHOBIKU8AA== |
| 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
| 2026-09-17T11:50:58.459281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024064observed 4e46a55073efd99dbc73326769e37a95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:58.441952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024064/manifest.jsonobserved c9fe133bc19c56c7c6ae1d139cb3da8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:58.424797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024064/publication.mdobserved a65029850fd1f9e363dd15f08df359ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:58.408085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024064/publication.txtobserved b2810041616af6dfe9e4e436beb7c103...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. |
|---|