OT-2026-000093661
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093661) never changes.
Identity and time
| Publication number | OT-2026-000093661 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-729a-b6f2-34b5a7fe67dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093661 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20daaaaedc92d414e0ef84c0f7820948af9360c6c88381bbba91eed176591205 |
|---|---|
| Markdown | b36386405137ccef09d316504be00daa5ad2d42f6155bdf18c33a18d2966feb5 |
| Publication page | 83f90436f1169a9be66f08cc54c83e149c61fe0e016e0985e47ea8eb4ea6f71c |
| Manifest | 636254a08dac0e316729e6d83eecfddf161e58cc3581ad132c989fddc5e8b6e4 |
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 | Cz+CHEEaZp7QOvlU4T4/niSacPKanNWObwaB2wW3HiBV/j30KKsl9ti11+Z26rIIESPGumpcuBDKJ1fJDrGgAw== |
| 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
| 2026-09-17T09:39:43.101785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093661observed 83f90436f1169a9be66f08cc54c83e14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:43.084704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093661/manifest.jsonobserved 636254a08dac0e316729e6d83eecfddf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.067563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093661/publication.mdobserved b36386405137ccef09d316504be00daa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.047744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093661/publication.txtobserved 20daaaaedc92d414e0ef84c0f7820948...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. |
|---|