OT-2026-000093366
Publication integrity record
Three cup vacuum gripper, three zone face, three 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-2026-000093366) never changes.
Identity and time
| Publication number | OT-2026-000093366 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-75cd-8b37-931752e00f97 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093366 |
| Status | PUBLIC |
Content hashes
| Canonical text | e22b1435aabce4a29daa2a5c226573f82be9d98eeb90baee134682b6a2084564 |
|---|---|
| Markdown | 558ceef4d5b84da88f41c7da2cc9501c40bce9b5c2732bf00ad24501fa156cc2 |
| Publication page | b70f0dd6e908b73b0f9d378965906046c7ce492020f2dc8678a210ef84a93f03 |
| Manifest | 865d36cc876ec6ec380407eccef124eb4fa1cced72fa3b6ce698faec986d1d41 |
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 | 7t7puzzTyUWqRBXbEa2Uqf1YyrkCSDYpo6JzviY2qX7fyssNtj4A4eNBxO4q1NZb4BgBhPsfknC1zAvOGZNdDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:45.470199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093366observed b70f0dd6e908b73b0f9d378965906046...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:45.451134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093366/manifest.jsonobserved 865d36cc876ec6ec380407eccef124eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:45.432222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093366/publication.mdobserved 558ceef4d5b84da88f41c7da2cc9501c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:45.413813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093366/publication.txtobserved e22b1435aabce4a29daa2a5c226573f8...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. |
|---|