OT-2026-000082198
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000082198) never changes.
Identity and time
| Publication number | OT-2026-000082198 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-7752-9530-49859a04ee1a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082198 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9360ab78f7bb206b0021a27f62a9b60f6d6697e2ef17c7f382048bb659353052 |
|---|---|
| Markdown | 126a63bf1093623e30680fe5b7cff2bad02cd6ed9729a3ea315516d993617ba6 |
| Publication page | fb638567db162489f0960b43c237be0323659a2a1fd2b1f001affe2656390c2e |
| Manifest | 5111f84f576ab3528a2320e98de0b2e5d75c6ee0c894f818456a088293c00acb |
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 | xaWdQuGrf2d7hx3PFr18mbNH/m8GWDUcJgpoTWV0o56azaaXjnDfJd/WJ1ZGTzJArB1SMPtCbCh85+kGMCbfCA== |
| 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
| 2026-09-17T09:59:01.807011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082198observed fb638567db162489f0960b43c237be03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:01.789710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082198/manifest.jsonobserved 5111f84f576ab3528a2320e98de0b2e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:01.770122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082198/publication.mdobserved 126a63bf1093623e30680fe5b7cff2ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:01.753341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082198/publication.txtobserved 9360ab78f7bb206b0021a27f62a9b60f...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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