OT-2026-000096887
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three 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-2026-000096887) never changes.
Identity and time
| Publication number | OT-2026-000096887 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7af6-b308-58e9cf989b60 · 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-2026-000096887 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0fa1eef109e99b1d81ad9c5ae464f5fcab4e5978285cfd30c2a19699668ea84b |
|---|---|
| Markdown | 6d991427384a43d007071e0ea0c3d5cd1c51a87496320b8d4f14b4b28069639c |
| Publication page | 2ab4929b90339efc9eb9e1d134fc5fff59abc0b5aceefa4632042b5c1907d17e |
| Manifest | a8a265fafc68077331d97009ac712d9891a9c494b8a89ea8f6a4bb186103e2cd |
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 | e+AARs7RT+pb9LBDTnUHGmSgymIkzPiWF+JFQnPISyXEQY1kx6nlZIu2XlBJQNN5k/Y/rFHyW4hxr8cUnGWGCA== |
| 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
| 2026-09-17T09:34:29.645646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096887observed 2ab4929b90339efc9eb9e1d134fc5fff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:29.626739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096887/manifest.jsonobserved a8a265fafc68077331d97009ac712d98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:29.608886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096887/publication.mdobserved 6d991427384a43d007071e0ea0c3d5cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:29.588787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096887/publication.txtobserved 0fa1eef109e99b1d81ad9c5ae464f5fc...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. |
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