OT-2026-000010295
Publication integrity record
Four cup vacuum gripper, four outlet manifold, plant vacuum fed, vented after 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-2026-000010295) never changes.
Identity and time
| Publication number | OT-2026-000010295 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7e43-82da-fabe2a675c78 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010295 |
| Status | PUBLIC |
Content hashes
| Canonical text | a98de893e03ff0e3831ed0c11aa2034cf1dd7d82ff6b61b0c79f61ffa13602c4 |
|---|---|
| Markdown | 93762c7fc8be0e32cb9a0339d5671a03e28e43207a9dfa49a05d3a1a380f7353 |
| Publication page | 2d7cff8a856382d9d58c68fd48a163fe6c5ffcad7277d1377acdc50efb2e2582 |
| Manifest | 50d122f0a2628315040167c720aeca760dd0a94956ddb764ec211b0d76c4345b |
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 | sccTfnskQlkmUuz+LOIaeymwKpdBug61K/dis6Qc7rdANZeWUTHBtm5ee5Dm7FkOWg30iKpE0z40soWb6HqECg== |
| 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
| 2026-09-17T12:16:31.544685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010295observed 2d7cff8a856382d9d58c68fd48a163fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:31.524913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010295/manifest.jsonobserved 50d122f0a2628315040167c720aeca76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.507923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010295/publication.mdobserved 93762c7fc8be0e32cb9a0339d5671a03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.490789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010295/publication.txtobserved a98de893e03ff0e3831ed0c11aa2034c...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. |
|---|