OT-2026-000088091
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000088091) never changes.
Identity and time
| Publication number | OT-2026-000088091 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-1aa7-72a5-b56e-d3492627dbe9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:15.638297Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088091 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d35a3d1a0426ab4ecaa2cc082118b6fc35061f509df2ec1fd3b5136bedddea9 |
|---|---|
| Markdown | 5e4e8a33934ca6e6838c2de1d0f0ce49debc28e6e69eaea845a3bdcac97e09fe |
| Publication page | 4bba7a71a6ac6fe1a150d0f691b75c9e0d8b41f2a01832595fc476228efb2361 |
| Manifest | c183b69d50c464b9a77016240a2a4129632bb4a1ed578f152d08314e62a223ac |
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 | 9lDXajBnpKe9zzd7PQYaFy4/LGEJ2+fIwaUNTvuAeQ2R/I1jpdJxUyQW155DMH6kCijV95glFcrWjTQW8PE3CA== |
| 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
| 2026-09-17T09:50:06.024437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088091observed 4bba7a71a6ac6fe1a150d0f691b75c9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:50:06.007002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088091/manifest.jsonobserved c183b69d50c464b9a77016240a2a4129...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.986324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088091/publication.mdobserved 5e4e8a33934ca6e6838c2de1d0f0ce49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.968376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088091/publication.txtobserved 0d35a3d1a0426ab4ecaa2cc082118b6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.187464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088091observed 4bba7a71a6ac6fe1a150d0f691b75c9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.167064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088091/manifest.jsonobserved c183b69d50c464b9a77016240a2a4129...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.148758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088091/publication.mdobserved 5e4e8a33934ca6e6838c2de1d0f0ce49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.128349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088091/publication.txtobserved 0d35a3d1a0426ab4ecaa2cc082118b6f...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. |
|---|