OT-2026-000024115
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, pulsed blow-off before set-down
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-2026-000024115) never changes.
Identity and time
| Publication number | OT-2026-000024115 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7afb-9d16-1707b71163d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024115 |
| Status | PUBLIC |
Content hashes
| Canonical text | b68884f322f8ca3958db4cdfc111707d0ea1507bc7a4df41c4e10696da9ed2eb |
|---|---|
| Markdown | 39db13166d9ce29cf40fb76e1bef710a8c7f28ed179541aec738c60882e3bf6f |
| Publication page | 164ceb417d201cc442b0ba5a71dd3d95b8758514211e9f9469f29100e9672b79 |
| Manifest | 0a22b27caa885aa8f718a04ffa43d2c8f3747ad0c007a7726ab2ff080249b829 |
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 | HWSB4HK8aP5k4jJ8kPCI6xf2GnQxhMTkD3Fl8R4HazFHVCrnhyqFISzQpir69GdcYDtkUxrP1gGgEdJmzdjBBw== |
| 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
| 2026-09-17T11:48:32.449494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024115observed 164ceb417d201cc442b0ba5a71dd3d95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:32.429919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024115/manifest.jsonobserved 0a22b27caa885aa8f718a04ffa43d2c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:32.413717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024115/publication.mdobserved 39db13166d9ce29cf40fb76e1bef710a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:32.397494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024115/publication.txtobserved b68884f322f8ca3958db4cdfc111707d...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. |
|---|