OT-2026-000094668
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094668) never changes.
Identity and time
| Publication number | OT-2026-000094668 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-70b7-b30a-5c84bf697479 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094668 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab7bc264dc413c96604ea12a9d0ee2867bb6e4fc775096f502884cab1528e3ba |
|---|---|
| Markdown | 01ba3a709be59a47235366f4f5a7cec03781d8ca4e45fd4d83a054579cc0f9d4 |
| Publication page | d0342a091d50002ca186ac7c3e94327a403dd0cea5727c046196a1a5580711a7 |
| Manifest | 42f96240c224e9f80d9c17479ec0858d64b4877d47993be4161694bc465cda4f |
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 | CFlWTMhMztE51lrawWEJt5wsKnmIKaFnJPpTTHOdCgmYFAtzbhYI68u84HmAlQlUo7jMGSGxhHI68RF8frzTDw== |
| 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
| 2026-09-17T09:37:06.934282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094668observed d0342a091d50002ca186ac7c3e94327a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:06.918446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094668/manifest.jsonobserved 42f96240c224e9f80d9c17479ec0858d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.902587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094668/publication.mdobserved 01ba3a709be59a47235366f4f5a7cec0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.887162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094668/publication.txtobserved ab7bc264dc413c96604ea12a9d0ee286...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. |
|---|