OT-2026-000011363
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, pump fed, vented 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-2026-000011363) never changes.
Identity and time
| Publication number | OT-2026-000011363 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7d7b-b9f8-cac78275ce2b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011363 |
| Status | PUBLIC |
Content hashes
| Canonical text | a7aa44a4c527cfe1dbe0b4f112b7dc09ea20a31923fe4c1b8ce6c197decbbba3 |
|---|---|
| Markdown | 55f44a905c39c30f7f0557c71b22c8dd7a7f2194ee2587bf59bb94754d228cfd |
| Publication page | 19fd31e6426d1066cca04a4e0841a071baf549f1118f7203f948b5c96e96e751 |
| Manifest | 98c584ecf8c01c16c044fd7fdac9fb27eedd0441af08f9b4765ad8e82ef41e74 |
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 | mu1VILLXwzHs9MVmLU2d299moADkg2oZg675rZD7bA7CQlzW8Tn1PGLXoj4xVT70FMvDKzaon9xQKmSx7dRoBA== |
| 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
| 2026-09-17T12:13:05.809041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011363observed 19fd31e6426d1066cca04a4e0841a071...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:05.789460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011363/manifest.jsonobserved 98c584ecf8c01c16c044fd7fdac9fb27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:05.768662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011363/publication.mdobserved 55f44a905c39c30f7f0557c71b22c8dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:05.749122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011363/publication.txtobserved a7aa44a4c527cfe1dbe0b4f112b7dc09...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. |
|---|