OT-2026-000025935
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two 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-2026-000025935) never changes.
Identity and time
| Publication number | OT-2026-000025935 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-7366-a6f9-9665108ceba6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025935 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5cb27bd43e528d1d3dc693f8d28607e64d981cf574cfb7110e173233f1117d70 |
|---|---|
| Markdown | 02c3599d051d9149c8720cdb32e18e1a532f44180453c59714727460575c6562 |
| Publication page | 75ba794e9e6117d19268605fc91684b9432a4bda51e609ba9a0e6f5bbcd58007 |
| Manifest | e86aeafe5a9f05e780ffd8a735d3d95e02dcf9e0de246ab039d27ed4c15d27b5 |
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 | J2KcZHbovkkjd7Jr5bDE0FSLsw+ZSQrrqs4grYc0/oJI0a5CupJBKlICiqItm27mG3jAiLiXGRCtegaiaPJ7CQ== |
| 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
| 2026-09-17T11:46:17.861246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025935observed 75ba794e9e6117d19268605fc91684b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:17.841212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025935/manifest.jsonobserved e86aeafe5a9f05e780ffd8a735d3d95e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:17.793145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025935/publication.mdobserved 02c3599d051d9149c8720cdb32e18e1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:17.751259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025935/publication.txtobserved 5cb27bd43e528d1d3dc693f8d28607e6...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. |
|---|