OT-2026-000098533
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000098533) never changes.
Identity and time
| Publication number | OT-2026-000098533 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-7227-a1c3-f09fa0accaa3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098533 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6c55747038a9e83fea08c35681b877ea09359841ed066a68bf21007b54f3504 |
|---|---|
| Markdown | 99afc599e44cf0774413b6752dd57b2fd4136fde69b6b7ba6007fdcc782c2d74 |
| Publication page | 9a2e3a2d621141d776054f589bc294cbdf55acc1e13ba63bc91ee4a463bebad0 |
| Manifest | a580226c096612ab33396c7b4bcbbdcb3d0a5c24187f5c1e4e4ca6825373968b |
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 | kJ8XiVxNJTb33RhwgTwHZ0NidzVs3Yp5YzI4pM38Dswk6FbRB0TryvBKac188saGu8S41+EmynvFx3EXzvGgBA== |
| 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
| 2026-09-17T09:32:24.697503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098533observed 9a2e3a2d621141d776054f589bc294cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:24.680038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098533/manifest.jsonobserved a580226c096612ab33396c7b4bcbbdcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:24.663052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098533/publication.mdobserved 99afc599e44cf0774413b6752dd57b2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:24.646659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098533/publication.txtobserved b6c55747038a9e83fea08c35681b877e...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. |
|---|