OT-2026-000084761
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, 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-2026-000084761) never changes.
Identity and time
| Publication number | OT-2026-000084761 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-7c5b-9103-022381f35ffc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084761 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6897a131b8d950022ea603b44db6e7b6b720569067504a9fc608cb86300f9558 |
|---|---|
| Markdown | be6d311e9ec9d114beedf638ddafdce9b70ae8f379e640ea54a63ef22ce9b84e |
| Publication page | 2f29a4868bf874b2704f60687f73d8c22e6139f7dd0fdf9b7004a7609047a905 |
| Manifest | 857718996c48e7664495a103c5a07460d3003a87999ac3fec7613c16375bd31d |
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 | xz0qdwg6kZ9lY3rD3j1zBtF78oztjuXA5g9Z9e41PCDf379YhOX4mvgdjMVD7OdRvoi8dq8YbE+MTXkPeZ0DBw== |
| 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
| 2026-09-17T09:54:41.180298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084761observed 2f29a4868bf874b2704f60687f73d8c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:41.162241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084761/manifest.jsonobserved 857718996c48e7664495a103c5a07460...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:41.143199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084761/publication.mdobserved be6d311e9ec9d114beedf638ddafdce9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:41.126395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084761/publication.txtobserved 6897a131b8d950022ea603b44db6e7b6...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. |
|---|