OT-2026-000085192
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, 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-2026-000085192) never changes.
Identity and time
| Publication number | OT-2026-000085192 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43ba-7e00-9236-1c21eeccca60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085192 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07556c0c8654d91935216d7e89ba9b50490f623b0d66549e3f446e84693b2318 |
|---|---|
| Markdown | 8f400a67c8fa75fdadc91997e89dc8367c25e11a22c988d93035927a35a165a7 |
| Publication page | d7b884fc2a13df05b61337a2e9946db70d1619dfc5a168e7047140e49ee235e9 |
| Manifest | 9b2aa06bce28499242e8558731498f390d3c5c10c954c2003ef93163d000b926 |
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 | nwnn/LcW7QUgFMBOOnd3nMaRB8V0dECIVX3VN9YuDpSnFNl0MxLOvV24kSHoIhrXhRKthRiR1Jy/jHxzMUTVAA== |
| 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
| 2026-09-17T09:55:16.771432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085192observed d7b884fc2a13df05b61337a2e9946db7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:16.752379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085192/manifest.jsonobserved 9b2aa06bce28499242e8558731498f39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:16.734040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085192/publication.mdobserved 8f400a67c8fa75fdadc91997e89dc836...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:16.715893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085192/publication.txtobserved 07556c0c8654d91935216d7e89ba9b50...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. |
|---|