OT-2026-000099234
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000099234) never changes.
Identity and time
| Publication number | OT-2026-000099234 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8288-7088-91ba-383e839c2b4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099234 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3592f9fc1b33fb7a526d4478f9bbffa504ee872febd60796fcb51041e8c0affa |
|---|---|
| Markdown | 87ee59d6fddf742a4f9515bd63dfa5a2dc909368b4a1470de8ec003c05f22056 |
| Publication page | 6dba8a6df9fc53d6f12e20a1425b2be979b72ae7491105622b696ca5e99dbbf1 |
| Manifest | 7042dcebefd89c30002adba315a740989ed46ef5654810583f69dbcb3b99600a |
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 | oA/KPsROdvyiI6Ro6B8swTth4kHgVB1RfNX0huDZMJ8K85lFwoGQhS+0iAQ65gHzNTKO+mfB8rLeCmEqxbDcDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:40.155280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099234observed 6dba8a6df9fc53d6f12e20a1425b2be9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:40.135760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099234/manifest.jsonobserved 7042dcebefd89c30002adba315a74098...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:40.114006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099234/publication.mdobserved 87ee59d6fddf742a4f9515bd63dfa5a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:40.093506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099234/publication.txtobserved 3592f9fc1b33fb7a526d4478f9bbffa5...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. |
|---|