OT-2026-000093186
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000093186) never changes.
Identity and time
| Publication number | OT-2026-000093186 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7d39-b069-6b9059275373 · 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-2026-000093186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d2c02225ff5ecd88715283c9b768eb216f98d6b9512d16dbba1263e10f930a4 |
|---|---|
| Markdown | 6f0d9c93b04e781476e9a218cb931cdcdf044c7cbc85bfbd9bda5c3260683ed0 |
| Publication page | 21921201e5644b85f2e4e18c9c43c30d2d6cf9d43d4394c1d51eb133054d90d1 |
| Manifest | 211fd72d1f54643adf3bb3aca053c1a770c34a5eec7eb72e68d00ce72f18bf15 |
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 | bfddKT35stMYdoJ2aA0L/1i5WgYbD4RZY5kBupgwrTaNWtwp5l1//pP1UGmtTvLhk9YrrHHwMu8JYmrPA3XaBA== |
| 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
| 2026-09-17T09:40:29.415242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093186observed 21921201e5644b85f2e4e18c9c43c30d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:29.397814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093186/manifest.jsonobserved 211fd72d1f54643adf3bb3aca053c1a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.379536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093186/publication.mdobserved 6f0d9c93b04e781476e9a218cb931cdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.361970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093186/publication.txtobserved 7d2c02225ff5ecd88715283c9b768eb2...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. |
|---|