OT-2026-000093556
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, supply line 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-2026-000093556) never changes.
Identity and time
| Publication number | OT-2026-000093556 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7fd4-ae30-fa40132bad6e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093556 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbbbd9d885adc5b325661ec23450791453a9ec4d84c800fedf727af685e68930 |
|---|---|
| Markdown | 86034566148b49fb804ad42bf9d30b7a65ab34d90bd9020ce2080b927ebe66a9 |
| Publication page | e10509f233eb1f58b8681cdb1931132add7047b9cf13663dfdf98de123130684 |
| Manifest | 4964bd09b2dd746ccbe56e2b1095f190c8ec86686c33cadfb5cd61a50e913c77 |
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 | MDVAcfwQ5gRulH6roNn8Nu1W+yZmSPY+Z0vfBAxG1/ZyAiSh8EbcjxGnLP+6ioZE63bygxqLPYf/7dAppnldDQ== |
| 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
| 2026-09-17T09:40:30.747575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093556observed e10509f233eb1f58b8681cdb1931132a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:30.730449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093556/manifest.jsonobserved 4964bd09b2dd746ccbe56e2b1095f190...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.713356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093556/publication.mdobserved 86034566148b49fb804ad42bf9d30b7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.687305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093556/publication.txtobserved cbbbd9d885adc5b325661ec234507914...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:34.998844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093556observed e10509f233eb1f58b8681cdb1931132a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:34.981467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093556/manifest.jsonobserved 4964bd09b2dd746ccbe56e2b1095f190...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:34.961989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093556/publication.mdobserved 86034566148b49fb804ad42bf9d30b7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:34.943874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093556/publication.txtobserved cbbbd9d885adc5b325661ec234507914...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. |
|---|