OT-2026-000044314
Publication integrity record
Foam pad vacuum gripper, two stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000044314) never changes.
Identity and time
| Publication number | OT-2026-000044314 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d6-71f8-9364-36c87284ae06 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044314 |
| Status | PUBLIC |
Content hashes
| Canonical text | 315aea0533e9422214846eadcf1e0950e330b34e2872ff287f98d797006a838b |
|---|---|
| Markdown | 96e3c9d929a17a80906a00395afc313ad6047873a3c95400b52f17a5e3ad054a |
| Publication page | e84a8c50a20541dcca7d2354d31ae86e98a271df4ea209dd01a3a866db2178f5 |
| Manifest | a2e14d9a0a9ce00fcc0879bc85e8729e1f79e8e8a453f041b11c677c244a579c |
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 | 6nA+C2B+F+AJRwP1lOUy6ndxGHpPqADJRbysMI2GKlK73uBJpWrFXH2Zutc8x7WwkHEtd8QvCgckBmrQExS2Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T08:30:18.265093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044314observed e84a8c50a20541dcca7d2354d31ae86e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:30:18.247203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044314/manifest.jsonobserved a2e14d9a0a9ce00fcc0879bc85e8729e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:18.229739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044314/publication.mdobserved 96e3c9d929a17a80906a00395afc313a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:18.211000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044314/publication.txtobserved 315aea0533e9422214846eadcf1e0950...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. |
|---|