OT-2026-000096107
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000096107) never changes.
Identity and time
| Publication number | OT-2026-000096107 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-faca-7514-a16e-ada5e64834ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096107 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70d9984b36be6ffda685faa873244ccec87a7f1f57ec7ee4cfc63e2dcf61763c |
|---|---|
| Markdown | 4871de70e216fd6af029bbe5fcb230909ed35d12475395eddbc1e54e1deecde0 |
| Publication page | 4c9283199e8e7d6d88018895eb291b53d1409ca1b5f869e11d1597a0d6a65b4c |
| Manifest | d44dbab395b568cd4106b93812383cbbaf6b55b510e9a82546f4b346083fd136 |
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 | e3LkJipXWA4g8kjcFP4NGofPe76V/4Seb0WgJUpNxVGAJmOD6nFcfwDCJs7focXgMGYbtk/Ct+/ax9VqU+6YCw== |
| 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
| 2026-09-17T09:36:21.397650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096107observed 4c9283199e8e7d6d88018895eb291b53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:21.378332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096107/manifest.jsonobserved d44dbab395b568cd4106b93812383cbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:21.359839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096107/publication.mdobserved 4871de70e216fd6af029bbe5fcb23090...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:21.340808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096107/publication.txtobserved 70d9984b36be6ffda685faa873244cce...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. |
|---|