OT-2026-000062208
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained 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-2026-000062208) never changes.
Identity and time
| Publication number | OT-2026-000062208 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-7279-88aa-4f85e176b505 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062208 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf3ef180e278ff441b84cf729f25f229ed3b2334f23efcc1ee90c5bb0a99e045 |
|---|---|
| Markdown | 3af946f0f41294d56736e7c175e87c5164e7f2d664908750e30c65ccaf5e1ae1 |
| Publication page | e324506f6bfe4f6f42390874df4e56daeba7ce179ffc477e042f476fb4477e13 |
| Manifest | 6ff17d754610d7b9f1705917e767df01bb8711c5da262ac5251544b245e42d67 |
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 | cJOYpXUDikN7Vc1i5oV5X9EIs+sQNJtxA4Lp25OPqhBn8V7h+yUzW/FVFC1u3+zQvVzjb/uooEg7CkICxOa5BA== |
| 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
| 2026-09-17T10:39:28.518980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062208observed e324506f6bfe4f6f42390874df4e56da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:28.499233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062208/manifest.jsonobserved 6ff17d754610d7b9f1705917e767df01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:28.479505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062208/publication.mdobserved 3af946f0f41294d56736e7c175e87c51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:28.459582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062208/publication.txtobserved bf3ef180e278ff441b84cf729f25f229...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. |
|---|