OT-2026-000039882
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000039882) never changes.
Identity and time
| Publication number | OT-2026-000039882 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d6-71da-9e1d-9b06882717e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039882 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22a2303ac778b2161ec65ca1fcbd999f6c23c2c65e6e3b9a05f00d0bb0cd3e55 |
|---|---|
| Markdown | 13595bde37f1475b65deeee21309e45c42c07a1e4df8ef03ced4696de1c7a9e0 |
| Publication page | 4f575d19a3c29dce7c0edae4f9bc788cc591186565602cdca0c9f8b9fdeb8fc3 |
| Manifest | 1f72fb86fec7f990c02a32234fef91130c7eab9e06a97663fda96e25049c2d43 |
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 | 0EVGnAFxsK+OjG5ioneaW9Pj1rCo4g96WuPSvrrINUp5ItatOb+VCC6qjeg8tsWIKollwA6aGgrI+9Tefm+aDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:09.992585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039882observed 4f575d19a3c29dce7c0edae4f9bc788c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:09.970088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039882/manifest.jsonobserved 1f72fb86fec7f990c02a32234fef9113...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:09.949391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039882/publication.mdobserved 13595bde37f1475b65deeee21309e45c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:09.930251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039882/publication.txtobserved 22a2303ac778b2161ec65ca1fcbd999f...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. |
|---|