OT-2026-000094135
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000094135) never changes.
Identity and time
| Publication number | OT-2026-000094135 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7e15-b1a6-508eb8acab5d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094135 |
| Status | PUBLIC |
Content hashes
| Canonical text | a7da73da56515e6262aa45b0c1c1c6f4ebdb91157392be9cb343b78e083bf502 |
|---|---|
| Markdown | 3107fc99539e94583c385de885673fcb9695d39af925d3cb6a809db696407d04 |
| Publication page | 92c793e0a35cd6af481a3964ffbe7a6bb192c064867cbd3db81696d4d5efabcc |
| Manifest | af735846b029407329c4eadc2148983e904e405099ceb51331a9fd227ba9c836 |
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 | GBBY0mEL1BKd+KOtWylwbpZ3HVNQ9ygxXqxQIXr8mWf+SUms8eZkBvHrYNj5SOBFbPbnq09J4Bq552glrreiDQ== |
| 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
| 2026-09-17T09:38:34.956317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094135observed 92c793e0a35cd6af481a3964ffbe7a6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:34.937590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094135/manifest.jsonobserved af735846b029407329c4eadc2148983e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.919044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094135/publication.mdobserved 3107fc99539e94583c385de885673fcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.899866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094135/publication.txtobserved a7da73da56515e6262aa45b0c1c1c6f4...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. |
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