OT-2026-000066110
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented after 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-2026-000066110) never changes.
Identity and time
| Publication number | OT-2026-000066110 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7db3-ad24-1d02cacb88f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ee14e343992c0a27a091c3ced4b797877e1614f56ae67b004243e2bd4948226 |
|---|---|
| Markdown | a1c3e1061ed4ba0768878f478658601d3618c66f28f2aa60ef247219cc1a98a0 |
| Publication page | ab23065afb47d22634a2f82619dd7a385812c67c499f907efda121ab2a2b0978 |
| Manifest | 095e4a3923e1332915a40ffc0f3430971e06a6a2884e9f07cc7d7e65bfebd9d3 |
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 | NK5DjYuQI6aR58jn4NwrM6QZ/1baIQs3MdEshzHTZ6pzeeE0znjPFruUJBwoQpntAcBhbIQ0kfrh0++WCsosCQ== |
| 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
| 2026-09-17T08:50:49.591131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066110observed ab23065afb47d22634a2f82619dd7a38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:49.573519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066110/manifest.jsonobserved 095e4a3923e1332915a40ffc0f343097...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:49.555456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066110/publication.mdobserved a1c3e1061ed4ba0768878f478658601d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:49.536447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066110/publication.txtobserved 8ee14e343992c0a27a091c3ced4b7978...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. |
|---|