OT-2026-000096415
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, single 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-2026-000096415) never changes.
Identity and time
| Publication number | OT-2026-000096415 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-75ed-b04c-687ef77b26cf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096415 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a6fabcb87afb70bdf38c6fcdca75602c188684252b1f2071218e59bd0f04508 |
|---|---|
| Markdown | f085280ed517d1fc1e266303c93fc15ec61d80c7d3fbd228b45b1d97dd9b767d |
| Publication page | c39bfb39d7a307c751c32bceaedf232e5a7525dc61d7f0578638f09ee4b2320a |
| Manifest | 9716743ed8b9be0de3088c04bb32171d53fd340f1dcc39fe9ffc48d788254b32 |
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 | NDPnJQ4DRsv/CMdoDm2e5RAg8GDM27Lc2Hy+yTwtyjIrTQ9CbfX3bflZKqvi+MLf4sksHWP3vpiFY9vI2oloBw== |
| 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
| 2026-09-17T09:33:42.757299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096415observed c39bfb39d7a307c751c32bceaedf232e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:42.739688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096415/manifest.jsonobserved 9716743ed8b9be0de3088c04bb32171d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:42.721698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096415/publication.mdobserved f085280ed517d1fc1e266303c93fc15e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:42.702618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096415/publication.txtobserved 9a6fabcb87afb70bdf38c6fcdca75602...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. |
|---|