OT-2026-000033856
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold 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-2026-000033856) never changes.
Identity and time
| Publication number | OT-2026-000033856 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a391-7300-8ae7-9d309cde67bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033856 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82a66fb33dea990ffb35268b2215bffc3ec1458ba63689d2a365dfd316df0818 |
|---|---|
| Markdown | 2090b37865a601d8082ae3d7eee9fda25b07d6077ed4a858f62a25ab3fc95223 |
| Publication page | aaab6a4cb8628a5dcaa6165ffcd8db2f0b60fe01f4813cbc83103b9844ad426a |
| Manifest | a40437d5bbe08d4818aa4a46333dd63b4515e08584375d3b66e71334b1b9fe86 |
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 | zFmzImRnmGjhdYoX03Ph8bJn5E3gFPKfxXENRfzOQWp3NdUrPmT2kux0F8FFGqG6/iCZjnfZCSEM5u65Mv6XCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:31:55.013949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033856observed aaab6a4cb8628a5dcaa6165ffcd8db2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:54.997442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033856/manifest.jsonobserved a40437d5bbe08d4818aa4a46333dd63b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:54.980970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033856/publication.mdobserved 2090b37865a601d8082ae3d7eee9fda2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:54.962453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033856/publication.txtobserved 82a66fb33dea990ffb35268b2215bffc...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. |
|---|