OT-2026-000066062
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000066062) never changes.
Identity and time
| Publication number | OT-2026-000066062 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-73c0-89e4-ab8e448eea11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066062 |
| Status | PUBLIC |
Content hashes
| Canonical text | f1cc28a0c1c0ca2d945d3a0da7c743b4a8e2a0a531484d058a18204a8e3bf8f0 |
|---|---|
| Markdown | 4d710fd100fa4b55d94ceaa84989a8f99ddecaa8aa5ce97970357a412eafe24b |
| Publication page | 716451331aed09c97efade6e87e013f998c9fe7be62c493514151d3bc6b66b23 |
| Manifest | 1b3eefd65cacd805bf7e99bf6fe987b30536bd11ab211d4e42215977d25cce47 |
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 | z5RhQBPMvuhV/wxNzuO7AA5YvT5CQNpEyt2fbljqjj42LRVja3EcTUlBuqM6jrbFGAOmQ2up9eKJaZrkuKByAA== |
| 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
| 2026-09-17T08:50:41.975022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066062observed 716451331aed09c97efade6e87e013f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:41.831292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066062/manifest.jsonobserved 1b3eefd65cacd805bf7e99bf6fe987b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:41.812003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066062/publication.mdobserved 4d710fd100fa4b55d94ceaa84989a8f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:41.794688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066062/publication.txtobserved f1cc28a0c1c0ca2d945d3a0da7c743b4...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. |
|---|