OT-2026-000095392
Publication integrity record
Three cup vacuum gripper, three 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-2026-000095392) never changes.
Identity and time
| Publication number | OT-2026-000095392 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-7c9b-8b15-a63c50f4cc75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095392 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12f0eb525172fb73a7510e7e246fc7220d5964389e5f973d160a5511ef0ae391 |
|---|---|
| Markdown | 2e0ae72ba90d1686749bd0365cdd760e0923f9ff39317a0c64b42b08fbd17363 |
| Publication page | 5b52c1b6bc7f3c9e01a15d932ef50f9bcebce610943f1e1a1b2a2a3cffbdf87e |
| Manifest | 4ce8dc560f84d70594a7a46cded7717863f7bc3a234e9212a74e600b7daec8fa |
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 | rqDAy1yKPfYJUw9+yqEpto+kn6F+YmxaUVezogEvn9/HjKpRSYesz6VxqHcjjl6UYAO1oF5ZzuY93F480WCEBQ== |
| 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
| 2026-09-17T09:36:45.925748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095392observed 5b52c1b6bc7f3c9e01a15d932ef50f9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:45.908451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095392/manifest.jsonobserved 4ce8dc560f84d70594a7a46cded77178...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:45.888086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095392/publication.mdobserved 2e0ae72ba90d1686749bd0365cdd760e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:45.869656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095392/publication.txtobserved 12f0eb525172fb73a7510e7e246fc722...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. |
|---|