OT-2026-000038795
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000038795) never changes.
Identity and time
| Publication number | OT-2026-000038795 · never reused |
|---|---|
| Internal UUID | 01a0ae78-769f-7d52-b6f9-464e164a7e72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:25.422407Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038795 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d9cf33cd95ae2f6ee0a0a23bad9edab2da5b4aa2001e55820f28d43eae348d8 |
|---|---|
| Markdown | 06b60a1ab66824a7fb1336a079141a614f10bb845c2c3a9357fd717f65f66c63 |
| Publication page | 7d86170eb626126a0ce4faaac07405b3225cdd713397caec4fa8782051a6f6ce |
| Manifest | b87e74532d80bfd73dfa460c93bfe9b6f017c332e8ef591a77780b8eb9b9d78b |
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 | NHb29O9IvsUnoDtvD0MDZvKtAX0V4HvXQDd0IsJ+gl8w2kH66BfEvl8xBhAWHUesVlzY2AiaYBqZoChkbXlcDw== |
| 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
| 2026-09-17T11:21:20.828373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038795observed 7d86170eb626126a0ce4faaac07405b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:20.811138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038795/manifest.jsonobserved b87e74532d80bfd73dfa460c93bfe9b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:20.793083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038795/publication.mdobserved 06b60a1ab66824a7fb1336a079141a61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:20.775736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038795/publication.txtobserved 0d9cf33cd95ae2f6ee0a0a23bad9edab...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. |
|---|