OT-2026-000097812
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line 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-2026-000097812) never changes.
Identity and time
| Publication number | OT-2026-000097812 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-7917-bb13-6b8b5f43a28d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097812 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97fd9ceb8aac9400f556a7ece6b4ac91c814b32d6299c5fd056ef1f61a7a98f4 |
|---|---|
| Markdown | 0584d3732ad46cf9ba0c617592b05f6a2ce6a0e7089027c5cd9cd9c6576726c0 |
| Publication page | 1fa787817bc30b488437c74fd04a69b73e1ed7b91846028f4c3a329a3249ac7c |
| Manifest | bb18c17ba3f9e6b4943d9716f2317c6774ad76cad427f13e23629e4754f162fa |
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 | oVS97V0o39bNniG59IMnNIK605aYpc1bXK1dLLEDgpH+n2hFtoSP6U+mrqMz6/62kOwLG1PCmsbOtybifkJsBA== |
| 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
| 2026-09-17T09:32:54.067868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097812observed 1fa787817bc30b488437c74fd04a69b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:54.048579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097812/manifest.jsonobserved bb18c17ba3f9e6b4943d9716f2317c67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:54.028999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097812/publication.mdobserved 0584d3732ad46cf9ba0c617592b05f6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:54.007823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097812/publication.txtobserved 97fd9ceb8aac9400f556a7ece6b4ac91...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. |
|---|