OT-2026-000065367
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, pump fed, pressure sensor per zone, pulsed 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-2026-000065367) never changes.
Identity and time
| Publication number | OT-2026-000065367 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7e74-9114-ab0bb8d293f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065367 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2a320e7c67b5f77ff2ee4a13204b5a9a3ec9f715e63832e823d9be9c2880898 |
|---|---|
| Markdown | 8eb11e23afad84d832368e60f07294c12b2eb9b871b41edeb761b1e56ec54296 |
| Publication page | 137922bca43da5898c6a48be9291778ad84edbe1fd69914d399efc92f122aea2 |
| Manifest | a837fa441b55b18f8252501c44da1718cac60a3e820bd77654b250f6730ec7c5 |
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 | k8vXCDI0zridZQU37gaoDzKzhfdGW3+nRKdGGVICh2I+DQS9i2N8pJ+EGmvgFiaO2H2DmB6v9GEzMQpvta2ICg== |
| 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
| 2026-09-17T10:33:35.824526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065367observed 137922bca43da5898c6a48be9291778a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:35.808408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065367/manifest.jsonobserved a837fa441b55b18f8252501c44da1718...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:35.791354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065367/publication.mdobserved 8eb11e23afad84d832368e60f07294c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:35.773858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065367/publication.txtobserved f2a320e7c67b5f77ff2ee4a13204b5a9...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. |
|---|