OT-2026-000095616
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, two stage ejector, pressure sensor per zone, sustained 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-2026-000095616) never changes.
Identity and time
| Publication number | OT-2026-000095616 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-742e-af6c-448bae90836d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095616 |
| Status | PUBLIC |
Content hashes
| Canonical text | af6e0c7cb6dea38e823df2883ac247e234e96684c21c10c6cb93c6f16639032d |
|---|---|
| Markdown | 15c3a3f841c1db2d4d5ef3af71985c6a5039fd0baeee52a2e9064fbff8c4f2b7 |
| Publication page | 9840910f467a8592f75cc895ca755b154d5fd28883a3a3168596c9f41e68adc6 |
| Manifest | 229abfb3f6220eb89636f7b6b6174eaa11bd9e954223a7df1cee21d66bd06e09 |
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 | a6XsKYf+3G84vb53uax6mjNq1NkQthpFRtbLktCPpA7z0fb3seikBJWw7YxqYAIXyYVGtbm1AlOXMdoVR4m4Bw== |
| 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
| 2026-09-17T09:35:04.320947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095616observed 9840910f467a8592f75cc895ca755b15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:04.303104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095616/manifest.jsonobserved 229abfb3f6220eb89636f7b6b6174eaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.284787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095616/publication.mdobserved 15c3a3f841c1db2d4d5ef3af71985c6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.264568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095616/publication.txtobserved af6e0c7cb6dea38e823df2883ac247e2...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. |
|---|