OT-2026-000085368
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, 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-2026-000085368) never changes.
Identity and time
| Publication number | OT-2026-000085368 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-72ca-a394-5273f7613b93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085368 |
| Status | PUBLIC |
Content hashes
| Canonical text | 508558a753cd275ff603e5484d004aa49641aa378ca0f22ab1ee06b8349ebd9f |
|---|---|
| Markdown | 8dc1f5eeaf270e3ab2dd2f4ae85d98b053067cc8d5370be5ecc72f5363f14ffe |
| Publication page | 2a8fdc39d135ae8df635595d449dff211ddf1af0d3327dd669085df8c51c52e3 |
| Manifest | affd1d8462335215ae18a9551c64d18556579de1bd42b95d32d63b00891f443e |
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 | +Ov8qQdv8tzq/hnE30NpQ/L9h4fKFaeZXipnoAeRfPsZq1e+8LNzGZRnL/BWp4BZHFGETyQbmkX0/6kxW9hBBA== |
| 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
| 2026-09-17T09:54:06.213805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085368observed 2a8fdc39d135ae8df635595d449dff21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:06.195341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085368/manifest.jsonobserved affd1d8462335215ae18a9551c64d185...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:06.176559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085368/publication.mdobserved 8dc1f5eeaf270e3ab2dd2f4ae85d98b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:06.118419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085368/publication.txtobserved 508558a753cd275ff603e5484d004aa4...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. |
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