OT-2026-000024683
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, 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-2026-000024683) never changes.
Identity and time
| Publication number | OT-2026-000024683 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7ed0-a7a3-d02a3aa232f6 · 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-2026-000024683 |
| Status | PUBLIC |
Content hashes
| Canonical text | 384f33aad60136be5901f741120cee57835fc0f1adee1f8a642e0ee0d24285a5 |
|---|---|
| Markdown | f50b703f8bf0483140ace0a3bb7b6919951f6e5d274d9336fdfb4a4b37567f6b |
| Publication page | d86d145e652972447e4a7136902d95c2b5d35a77959f72375a9d79fdee4c442b |
| Manifest | 4a1fb970692d3eb79b0e70dceb0f55053014ce1b01e8241bc0d0576fd924be37 |
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 | uIOyOl6k6V5MhipmPqT0sT3AtArnXL2BYsY5lBI4JEx/9/fEsuf6tpcMTJHK4rlYc/nUSvY1JN1ttgTbD3/JDQ== |
| 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
| 2026-09-17T11:47:54.893249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024683observed d86d145e652972447e4a7136902d95c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:54.874511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024683/manifest.jsonobserved 4a1fb970692d3eb79b0e70dceb0f5505...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:54.857398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024683/publication.mdobserved f50b703f8bf0483140ace0a3bb7b6919...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:54.841465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024683/publication.txtobserved 384f33aad60136be5901f741120cee57...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. |
|---|