OT-2026-000096146
Publication integrity record
Three cup vacuum gripper, three zone face, three 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-2026-000096146) never changes.
Identity and time
| Publication number | OT-2026-000096146 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-71b4-a6c6-492b5502e080 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096146 |
| Status | PUBLIC |
Content hashes
| Canonical text | 203b14b5733bc06bc1e9f47511b4d7018b91e5405aa227173f3972fdfbd196de |
|---|---|
| Markdown | 1c349cf395f17df73c646509b7f9f0f924fdafe97d0b9ef382ed703da996a737 |
| Publication page | 4e9a03e807156c6f8ecd181d31f7810da1c7cfc6f78a33f724d7105315e61e47 |
| Manifest | 77ac1dea3fb47ec128a1d0821c6e49d0da4eaa2fbc1113e909bffd3991694335 |
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 | WG6P/MCE4tssdLWZ0jdHxmxbH5v6ooEqa7Sb/xk81RjN9/Vu2Sv59Oyo/mi950E1CQu1/AtmI9M9mjg72jW0Cg== |
| 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
| 2026-09-17T09:34:38.786837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096146observed 4e9a03e807156c6f8ecd181d31f7810d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:38.767302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096146/manifest.jsonobserved 77ac1dea3fb47ec128a1d0821c6e49d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:38.748535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096146/publication.mdobserved 1c349cf395f17df73c646509b7f9f0f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:38.731984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096146/publication.txtobserved 203b14b5733bc06bc1e9f47511b4d701...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. |
|---|