OT-2026-000092260
Publication integrity record
Three cup vacuum gripper, three zone face, two 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-2026-000092260) never changes.
Identity and time
| Publication number | OT-2026-000092260 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-79ba-844c-13af9cb92fd5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092260 |
| Status | PUBLIC |
Content hashes
| Canonical text | de6c1dfa768040507d7bf22aeffee731ad8b18600e38f2b5d4a5a6962c1e11f3 |
|---|---|
| Markdown | c16c8ad406d6689d7d63ac31c150dc787407cc3ed8f7c1cd900c60402ec37ad8 |
| Publication page | 0bc0bd0bd626004be51e50aeb60057676c059a4b21736924db11f96353862af3 |
| Manifest | 84c1a4dc00cf461d1f3a01a61f1925d08a18c5ed8958fe577dab182c35bd1cfb |
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 | a7mwcJbVjNEe0qZwIY76e2ZfDmSlFSfD8DNDzwCeW96KFpBev4OBWbxKSxdpJySVKZzvHuDzmTdAsRkSlCBKAA== |
| 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
| 2026-09-17T09:41:47.255406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092260observed 0bc0bd0bd626004be51e50aeb6005767...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:47.238578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092260/manifest.jsonobserved 84c1a4dc00cf461d1f3a01a61f1925d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:47.221828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092260/publication.mdobserved c16c8ad406d6689d7d63ac31c150dc78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:47.203517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092260/publication.txtobserved de6c1dfa768040507d7bf22aeffee731...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. |
|---|