OT-2026-000094805
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000094805) never changes.
Identity and time
| Publication number | OT-2026-000094805 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-795f-81bc-70d817a9ff38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094805 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c795e0d2371a3714afa90b0fbce4112e2199980da2c1b5c86e4736689a85838 |
|---|---|
| Markdown | 2b8944393527a2719906522fcf0560077b01d27b7d1dc7ce91b9da309ad6a9a8 |
| Publication page | a75f3dc66ea71da90019305323e5a50d05dc662db3150b4e71500c22a1af70bd |
| Manifest | c9c646e7567a016e42269e6ee291a2ece6342c11ba5124d8d47d519eb5c34111 |
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 | t+MxtRUrb8j9EYu3y2H44rqNBluKHDRSJv9ls6makjeTRWuE+QlGcKafhbZzrSbN1hUWqreJXFb8pIGGtnJzBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:17.523076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094805observed a75f3dc66ea71da90019305323e5a50d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:17.507065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094805/manifest.jsonobserved c9c646e7567a016e42269e6ee291a2ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.489124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094805/publication.mdobserved 2b8944393527a2719906522fcf056007...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.471817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094805/publication.txtobserved 8c795e0d2371a3714afa90b0fbce4112...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. |
|---|