OT-2026-000067917
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000067917) never changes.
Identity and time
| Publication number | OT-2026-000067917 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fc-7112-85b7-09c1a191ec6b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067917 |
| Status | PUBLIC |
Content hashes
| Canonical text | 633563d5cedb9b85bc433d9f7eb399c21e8bab9abffcb40d1461a943cfca917a |
|---|---|
| Markdown | ad10d7ca9f69e34bc4975608ad991e7e1fa8552ae319bab46e41b16019195f02 |
| Publication page | 22275525269937a1d6a1cfe16988b53927aba2b7a90b2ccca18f363e0344ebc3 |
| Manifest | d031ceba6a894b222958c30c48f181a445350649d023fd7e124d8f383db41252 |
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 | 3U0dFIxRITMRbtM9+INQYNjyxHDmBlLIquEPpy26/DBEex/FlnGQkukuRHsCJyPCx9OZXJPq+DT5OAKMuxflBA== |
| 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
| 2026-09-17T10:30:19.417040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067917observed 22275525269937a1d6a1cfe16988b539...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:19.399575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067917/manifest.jsonobserved d031ceba6a894b222958c30c48f181a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:19.380966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067917/publication.mdobserved ad10d7ca9f69e34bc4975608ad991e7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:19.364750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067917/publication.txtobserved 633563d5cedb9b85bc433d9f7eb399c2...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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