OT-2026-000092339
Publication integrity record
Four cup vacuum gripper, four zone face, single 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-2026-000092339) never changes.
Identity and time
| Publication number | OT-2026-000092339 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7686-a9ab-f8fd05919785 · 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-2026-000092339 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00e646631544372eb2bc4dca3c2b375c8c513c2233aa6deee6598adce4d43f12 |
|---|---|
| Markdown | e90bae143739af46301e5d9bbbe4bec664bf37b3af0561222b55dddc01c409a4 |
| Publication page | 308260c504e128fe249761b3b0afa840fe6ce6d5cd4db3b4efcd7ab88dce4ee5 |
| Manifest | 24d4d038c223ef872cdb614a07392d98ab50a7ccf9706922359e90169316f87f |
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 | ax62wvy6wgj9sY4jjR2M7hIH6Ti5Q55epXWYRpJv46Cpn+rByzc+B+pKSlhrcxAdnQxtTsmjvD0FprxSKK4MBA== |
| 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
| 2026-09-17T09:41:53.272304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092339observed 308260c504e128fe249761b3b0afa840...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:53.255087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092339/manifest.jsonobserved 24d4d038c223ef872cdb614a07392d98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:53.236679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092339/publication.mdobserved e90bae143739af46301e5d9bbbe4bec6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:53.218843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092339/publication.txtobserved 00e646631544372eb2bc4dca3c2b375c...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. |
|---|