OT-2026-000092205
Publication integrity record
Two bellows cup vacuum gripper, two zone face, pump fed, 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-2026-000092205) never changes.
Identity and time
| Publication number | OT-2026-000092205 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-741a-98a1-8308daef2a9c · 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-2026-000092205 |
| Status | PUBLIC |
Content hashes
| Canonical text | ceda8857392f542660bd7db6c3cfd756fe366d7728b5ec2fe416d3f02253e34a |
|---|---|
| Markdown | df2be08cbbbb5a8b0673e5993ba5992e497e8c908f1eb52cb2815a9cb79d4b60 |
| Publication page | 97aafb08333747c989f8aa22078019cd30908f2c5bb0a3d8f13aa4f140711698 |
| Manifest | b15f7012398258174d530b589b4bf7625a3412d975f538b256c32840d6cfafe5 |
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 | V5hkzLBCWTiir22j4b1SchcygH6Nf1F5jEx5bYORwO6xP2sgjSNwYh53xkPh6GE/M9jDiwRfnTEMLqrKfVNoDA== |
| 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
| 2026-09-17T09:41:41.454715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092205observed 97aafb08333747c989f8aa22078019cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:41.437571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092205/manifest.jsonobserved b15f7012398258174d530b589b4bf762...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:41.419325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092205/publication.mdobserved df2be08cbbbb5a8b0673e5993ba5992e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:41.400800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092205/publication.txtobserved ceda8857392f542660bd7db6c3cfd756...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. |
|---|