OT-2026-000098922
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, 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-2026-000098922) never changes.
Identity and time
| Publication number | OT-2026-000098922 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8286-769d-8fe1-977948c23bdf · 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-2026-000098922 |
| Status | PUBLIC |
Content hashes
| Canonical text | d735e4b4edf73884d58ae1871f39719103204c58cd1d177fe7a3a2f014fc86c5 |
|---|---|
| Markdown | bb4f670b14f9e7d2743058d2fe2250292496554450e3930b93608e5fac0096e7 |
| Publication page | ab49b7896205f233c4883b194641ec8dff7c810ec618d536466b90d5d9fd0d0f |
| Manifest | ba18a6c13dcd2a167facf225827d7c80d6b6099f80af61a8223c4985acb514d0 |
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 | knNa78/gmHjFZ64BFAdxJw1wYoaOHXTw8knDoCUUknWUA8fqK0XtKWpvbI/wCowjpRn2zUUEWG9JKg3a9ngSAg== |
| 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
| 2026-09-17T09:29:58.872208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098922observed ab49b7896205f233c4883b194641ec8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:58.855344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098922/manifest.jsonobserved ba18a6c13dcd2a167facf225827d7c80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:58.838699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098922/publication.mdobserved bb4f670b14f9e7d2743058d2fe225029...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:58.821601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098922/publication.txtobserved d735e4b4edf73884d58ae1871f397191...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. |
|---|