OT-2026-000083924
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000083924) never changes.
Identity and time
| Publication number | OT-2026-000083924 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-7b48-9901-792b48d77f7b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083924 |
| Status | PUBLIC |
Content hashes
| Canonical text | edef630ffe0a2cd1681f775767e42fe54dd748bb07560c67824ded3d9143ab0d |
|---|---|
| Markdown | 5bd2942f4005929eb7b48193368bcc0d0949c3c997ecffda5df4ef3bd50ee91e |
| Publication page | d14db12a26e62640c48ac1ad9acf3abd6176daead9b42845c50df8318e5650d6 |
| Manifest | 3666dad1a5ab1c02655e685853c709878c83d94af439eb043f4878f623d999cf |
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 | 2dYRHJaNwgtumlCRNJoetFK9BoZzDyVtPVLO3I2oZQBy6I6sgw7Htaz8kBQngNYleFvkChN7MWR99iBeSg1ACg== |
| 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
| 2026-09-17T10:00:25.097888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083924observed d14db12a26e62640c48ac1ad9acf3abd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:25.081313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083924/manifest.jsonobserved 3666dad1a5ab1c02655e685853c70987...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:25.061949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083924/publication.mdobserved 5bd2942f4005929eb7b48193368bcc0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:25.042626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083924/publication.txtobserved edef630ffe0a2cd1681f775767e42fe5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:35.990319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083924observed d14db12a26e62640c48ac1ad9acf3abd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:35.971059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083924/manifest.jsonobserved 3666dad1a5ab1c02655e685853c70987...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:35.951135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083924/publication.mdobserved 5bd2942f4005929eb7b48193368bcc0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:35.932873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083924/publication.txtobserved edef630ffe0a2cd1681f775767e42fe5...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. |
|---|