OT-2026-000093541
Publication integrity record
Three bellows 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-2026-000093541) never changes.
Identity and time
| Publication number | OT-2026-000093541 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7131-a576-fddaf25291cd · 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-2026-000093541 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43e09aa82c79f6ea12b1a62f85d7f3531cdb8dc7e18e8106af062f9a138ed567 |
|---|---|
| Markdown | cf0c706286f2d36e30891fcb2e7e7c8ea93e368efd7aea9601994c10bdd5ffcd |
| Publication page | 797532064411c2f316d99a7d97b657495fb98091f1c8ee713699422455d962a1 |
| Manifest | 06a4df9eda0604d27ed6550ca83b50bd165e349950741641e68f872c0d600a11 |
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 | iXoSBXrn62Yqe7qEry9UuR1f++3T/kfEHa0fVCwO8uvLfwu+7uYq07kFGzuX6QSPnPIOthwGRwc2oyR2DpYGAQ== |
| 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
| 2026-09-17T09:40:29.576467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093541observed 797532064411c2f316d99a7d97b65749...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:29.558148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093541/manifest.jsonobserved 06a4df9eda0604d27ed6550ca83b50bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.538472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093541/publication.mdobserved cf0c706286f2d36e30891fcb2e7e7c8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.520893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093541/publication.txtobserved 43e09aa82c79f6ea12b1a62f85d7f353...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.854070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093541observed 797532064411c2f316d99a7d97b65749...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.835847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093541/manifest.jsonobserved 06a4df9eda0604d27ed6550ca83b50bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.816872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093541/publication.mdobserved cf0c706286f2d36e30891fcb2e7e7c8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.797915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093541/publication.txtobserved 43e09aa82c79f6ea12b1a62f85d7f353...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. |
|---|