OT-2026-000093927
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, supply line 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-2026-000093927) never changes.
Identity and time
| Publication number | OT-2026-000093927 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-7076-8cfe-146a1c1801ef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093927 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67e10a096e9f54c41f4977d1a3e082a35970d16a0d16055aa84c396bb0f74a97 |
|---|---|
| Markdown | c1fa907b83419386a9fb6abb952dda90c654929c73143678d5aa6e3532f34252 |
| Publication page | 897513fb6ac4fe90efcd23e3f5c96333d7ddfe2e48e0085ea26c17073696b026 |
| Manifest | 1ce408ad4e61288c1d91a95d68f437bcd672f7a4321e82ecd265a6927f66468e |
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 | b/Tnh63rlHJXbDy4d120Qy9lOTihGkDl62kJG3jtky/QKEoSyr35Jk9BRI++yAOV9uVCY8/7pHzfywJstJfbBA== |
| 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
| 2026-09-17T09:38:12.016162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093927observed 897513fb6ac4fe90efcd23e3f5c96333...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:11.998539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093927/manifest.jsonobserved 1ce408ad4e61288c1d91a95d68f437bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:11.981631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093927/publication.mdobserved c1fa907b83419386a9fb6abb952dda90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:11.964791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093927/publication.txtobserved 67e10a096e9f54c41f4977d1a3e082a3...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. |
|---|