OT-2026-000025922
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000025922) never changes.
Identity and time
| Publication number | OT-2026-000025922 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-75a9-8828-de4592de4f2d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025922 |
| Status | PUBLIC |
Content hashes
| Canonical text | 034ca18419d0a3580bda017a031da3bf37d6527cbf24bc3dcb7ecaf090028c55 |
|---|---|
| Markdown | 250f4c42627013bb489600c65fc8d0b84e3673fe50706b39f9912d1af33cc9af |
| Publication page | 385b9bb3bb56f4b57e2b617c94f1bc16620e5eca05e775aa9805a6f469ad24cd |
| Manifest | f369892cb968e1906fa35dc578ed3f39d5c5c346967cdf87080e7ead6b40969e |
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 | SePdSYV/n9szZqNI/n00dUyibmCrdBrXIRrijWtgZG4OWG1cvTb4MpaOysou78LhA2n5ZQPBdkhDJ6NycHF3CQ== |
| 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
| 2026-09-17T11:46:16.679310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025922observed 385b9bb3bb56f4b57e2b617c94f1bc16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:16.661022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025922/manifest.jsonobserved f369892cb968e1906fa35dc578ed3f39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:16.642283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025922/publication.mdobserved 250f4c42627013bb489600c65fc8d0b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:16.622768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025922/publication.txtobserved 034ca18419d0a3580bda017a031da3bf...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. |
|---|