OT-2026-000094485
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000094485) never changes.
Identity and time
| Publication number | OT-2026-000094485 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-70e5-9bde-b904b78a8334 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094485 |
| Status | PUBLIC |
Content hashes
| Canonical text | 422f2875b63092db19e6455135670361283ad0a466682099e172321a48ed2d59 |
|---|---|
| Markdown | 36848fbcf883f7d157c84c9bf7839ea6544010220a26e14ebb3bd67ecf6555dd |
| Publication page | cd5b30ec1c2fcb80f43b7db9dc3abdee3fd5b5308321c3217dc63ff9cce8c62b |
| Manifest | 8aa04d0827ab203dffc17a813b5cc8c7f9bf8548ac5280002e829207dff19745 |
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 | kXKRYh3Vjov4Su6h7GPqWFOg9w7FgXWuXNFfpGkaOMVVXW/LefjM/HO+RzgJG9YiL//Pfx+eV016MGI/mGMnBQ== |
| 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
| 2026-09-17T09:37:54.677388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094485observed cd5b30ec1c2fcb80f43b7db9dc3abdee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:54.659886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094485/manifest.jsonobserved 8aa04d0827ab203dffc17a813b5cc8c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:54.641403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094485/publication.mdobserved 36848fbcf883f7d157c84c9bf7839ea6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:54.624160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094485/publication.txtobserved 422f2875b63092db19e6455135670361...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. |
|---|