OT-2026-000094250
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three 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-2026-000094250) never changes.
Identity and time
| Publication number | OT-2026-000094250 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7492-a25b-70c69c432791 · 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-2026-000094250 |
| Status | PUBLIC |
Content hashes
| Canonical text | 258671cbc927f6bc4fc88f1aed3803a58025fca01fe5ec0eafd3f5d79374853e |
|---|---|
| Markdown | eb7393da0bc9682358db6f19ccc2aaffccfb9a74d7c9188dcbf5090b4a3b2b09 |
| Publication page | 8d072f2b278d766b9c6837f7b7810c0a4ea6428db5a886d5324eeeb7956120d2 |
| Manifest | 2443f4154fed4a3f4af35a1182147fb2b187446fc5b3f7df4a5281a152582fa6 |
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 | OpldOMfK7lYxpjTeSHtiAcH5NFm5LYaCDfiNz5ceDFytNvMQNjnauzX1oDmiqOfIXVYUXVoUBBjrWh5c18cVBg== |
| 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
| 2026-09-17T09:40:02.785482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094250observed 8d072f2b278d766b9c6837f7b7810c0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:02.766033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094250/manifest.jsonobserved 2443f4154fed4a3f4af35a1182147fb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:02.746627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094250/publication.mdobserved eb7393da0bc9682358db6f19ccc2aaff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:02.726796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094250/publication.txtobserved 258671cbc927f6bc4fc88f1aed3803a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.489806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094250observed 8d072f2b278d766b9c6837f7b7810c0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.470118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094250/manifest.jsonobserved 2443f4154fed4a3f4af35a1182147fb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.450740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094250/publication.mdobserved eb7393da0bc9682358db6f19ccc2aaff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.431473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094250/publication.txtobserved 258671cbc927f6bc4fc88f1aed3803a5...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. |
|---|