OT-2026-000098371
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, pump fed, 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-2026-000098371) never changes.
Identity and time
| Publication number | OT-2026-000098371 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7415-83fc-9f7d0bdd16c0 · 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-2026-000098371 |
| Status | PUBLIC |
Content hashes
| Canonical text | f85584471d1fd869dc86a91f28ce1480d9b91f271b147eb69d267ffe45bc468e |
|---|---|
| Markdown | 687e1c4403ea449f030ce7f854b4bfe6e70c8585f31e67a50980dd62ef9a18d4 |
| Publication page | beeb38337f2b627383e254b94a42caffc0440df21796c227f9a35db44fcd0d05 |
| Manifest | b5844e2512202639d55d877ce240cbffd1719b3be8dcd8f82ce07984f3d11b47 |
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 | hksMV++kp5xsDwur5Kr0d8DkewnMIxDzXrY00xvCi/kJWqUkTtpbvl1h7noFka9MGyMUVKCWOKpBF/LmjMRZBQ== |
| 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
| 2026-09-17T09:32:06.427683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098371observed beeb38337f2b627383e254b94a42caff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:06.409872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098371/manifest.jsonobserved b5844e2512202639d55d877ce240cbff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:06.391632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098371/publication.mdobserved 687e1c4403ea449f030ce7f854b4bfe6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:06.373815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098371/publication.txtobserved f85584471d1fd869dc86a91f28ce1480...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. |
|---|