OT-2026-000093762
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two 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-2026-000093762) never changes.
Identity and time
| Publication number | OT-2026-000093762 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7e1c-ba9e-d1c795fc8d1d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 132cbdd68363e6d51aa3a1606227b8e5393ba0554bc179bc8c0bc0f2aa1d43be |
|---|---|
| Markdown | 2c267c7098b79c8bd80c81049d695f98074709f3f89e3c7ac3341ea395de994f |
| Publication page | 193e5810a05fc39e71c79ab8670d3c439e0f092f43b70fd1452c370524f54c01 |
| Manifest | f901e72311fa2abd0023164ddaf2c27accd5106b8584101ac3483ab0204db790 |
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 | vC6YZ3KyUoZi7z56Sr/eFohUTn9KAq/tKv4xxeUrePhGTEVxXN7vGrRjlUeRj+odA/vT1rpkmWcylf4j7oN3Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:51.541271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093762observed 193e5810a05fc39e71c79ab8670d3c43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:51.519654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093762/manifest.jsonobserved f901e72311fa2abd0023164ddaf2c27a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:51.500401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093762/publication.mdobserved 2c267c7098b79c8bd80c81049d695f98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:51.481644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093762/publication.txtobserved 132cbdd68363e6d51aa3a1606227b8e5...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. |
|---|