OT-2026-000099352
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, 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-2026-000099352) never changes.
Identity and time
| Publication number | OT-2026-000099352 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c972-70d7-b1b3-34cb73ea6bb8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099352 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35a8607537e8a16aacce9e13ae4a427279956f13a250d9918dc29bd7b376651f |
|---|---|
| Markdown | a691bf166378df920ce11bd34b1b54d994fc44a286444658e6d4f32001770c35 |
| Publication page | d8937711f34b68eb341743d8d660df53f19c2a12be53d97070e770e77bb31192 |
| Manifest | 8bf11b91569627ebb5db3ab15f3cc656cffd5dd27c3f3828ef627354734c4fe7 |
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 | 8oUiw3+yHnK3gmfy6jmz7WX/iLCsH91/eURudm2bHWMf1xr8wuiwgjlBeYND0fvNxiyASd8IjLosrDijAb4KCA== |
| 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
| 2026-09-17T09:29:06.176219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099352observed d8937711f34b68eb341743d8d660df53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:06.159973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099352/manifest.jsonobserved 8bf11b91569627ebb5db3ab15f3cc656...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.142472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099352/publication.mdobserved a691bf166378df920ce11bd34b1b54d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.124813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099352/publication.txtobserved 35a8607537e8a16aacce9e13ae4a4272...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. |
|---|