OT-2026-000084232
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump 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-2026-000084232) never changes.
Identity and time
| Publication number | OT-2026-000084232 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b60-7829-84ee-7b61648c1152 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084232 |
| Status | PUBLIC |
Content hashes
| Canonical text | a59df366f69eb264b812026e333891076dc7f053b12faa0ec9a8c41b66d24ffc |
|---|---|
| Markdown | 603e054d43980b445799c915aaae960c1e0d8834ff14f25029e7b286d96a9a8b |
| Publication page | 3ce5985807c8bf19fd00e2e01ecf2588226e543706dce5662e77ccf987652fe1 |
| Manifest | 0c5d142cfc22c0678973f096cac934c05618d94fa4d69f4d9a2632625b9644ee |
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 | KnQw2u3I/HVrBwGfGsXiH3w9K1pwpW5uQovbSCfiJrrBvhmDJvY6BmnXjo91AAKIAbgPZb5ktwvL9P9U1j1dDA== |
| 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
| 2026-09-17T09:56:01.579124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084232observed 3ce5985807c8bf19fd00e2e01ecf2588...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:56:01.558571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084232/manifest.jsonobserved 0c5d142cfc22c0678973f096cac934c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:01.541162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084232/publication.mdobserved 603e054d43980b445799c915aaae960c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:01.523277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084232/publication.txtobserved a59df366f69eb264b812026e33389107...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. |
|---|