OT-2026-000024955
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000024955) never changes.
Identity and time
| Publication number | OT-2026-000024955 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-75cb-b5d2-b02703a10fa7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024955 |
| Status | PUBLIC |
Content hashes
| Canonical text | 011068106b91a36a85cb1fc7314534b4de0c1b6ed880efc8976101deca0c5967 |
|---|---|
| Markdown | fa69474354441116749bccd0453f650dfdc900025b53c919f312aac4ca934217 |
| Publication page | 4eea5b150a048cdcabbc5d500c9823301c2ee70f2babcb13bf86427fc0136884 |
| Manifest | e82267e30cb7e988f4a7b151e53c3a19d579c63b733c4ae57544e78533e2da81 |
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 | 6F2WRXWT7SfUTGZs5klm457OVLRWFQSgbxPLYuODrn/eFoLEg0EycuCkfJrh+TADJGDeasAbaV1iJOmGynusCg== |
| 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
| 2026-09-17T11:48:18.294133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024955observed 4eea5b150a048cdcabbc5d500c982330...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:18.275034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024955/manifest.jsonobserved e82267e30cb7e988f4a7b151e53c3a19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:18.257116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024955/publication.mdobserved fa69474354441116749bccd0453f650d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:18.238769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024955/publication.txtobserved 011068106b91a36a85cb1fc7314534b4...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. |
|---|