OT-2026-000093312
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three 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-2026-000093312) never changes.
Identity and time
| Publication number | OT-2026-000093312 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-776d-b9ff-6a99d8fa63c8 · 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-2026-000093312 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab2416a2407a67cce37713d5b06e6e9b4a38202426653d80999649aa45a6b3f4 |
|---|---|
| Markdown | 5b01d04a405695adf00aac6a12e35d1da79b82f014eb335022bd406693197577 |
| Publication page | d50b04fee254e5ad48172cdfb4ac48c0c06b257db884840a55dc6428a19dd0f3 |
| Manifest | 354130e611fbb9845fdf1201985dc88408b23e53da374781e47277d5754d66fd |
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 | FUNDEZm76Re75rZH13WsGmIMr+dQ2evwjVKd+zrzvk6fYrqsEdKoy2+GinjRM6njEU4sKkTe/JJobQiqS32iAw== |
| 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
| 2026-09-17T09:40:41.549370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093312observed d50b04fee254e5ad48172cdfb4ac48c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:41.533168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093312/manifest.jsonobserved 354130e611fbb9845fdf1201985dc884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:41.514025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093312/publication.mdobserved 5b01d04a405695adf00aac6a12e35d1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:41.496971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093312/publication.txtobserved ab2416a2407a67cce37713d5b06e6e9b...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. |
|---|