OT-2026-000098380
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single 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-2026-000098380) never changes.
Identity and time
| Publication number | OT-2026-000098380 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7bfd-b899-481f0bac582a · 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-2026-000098380 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22d89703921259b8baced425c3542916bf8a5c1791beacb33855a897d32d0968 |
|---|---|
| Markdown | b1ab683db67595b2354096091733fd37a6efc95ee45b053859655b1da35efb06 |
| Publication page | 1fcd5e457cb7b65602283689b6135da43f0cc9deb3630173747b95f0498c0efd |
| Manifest | c1fd46c2e318797fda629d955c320cd15e62df13310180163462ad8651cb6131 |
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 | t78ctUPL6Da5O/Y8IA5Zir0XAjyD4PncOYzPCZZB/PM8ojQDXdz9H1U4yTGnzembHJ0U8MWijLpmV46kNMDNCQ== |
| 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
| 2026-09-17T09:32:07.119660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098380observed 1fcd5e457cb7b65602283689b6135da4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:07.101766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098380/manifest.jsonobserved c1fd46c2e318797fda629d955c320cd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:07.082884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098380/publication.mdobserved b1ab683db67595b2354096091733fd37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:07.064898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098380/publication.txtobserved 22d89703921259b8baced425c3542916...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. |
|---|