OT-2026-000046367
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, pressure sensor per zone, pulsed 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-2026-000046367) never changes.
Identity and time
| Publication number | OT-2026-000046367 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cc-7d3b-b18d-8f6dd50800cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046367 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0d86a6cfa38c160e4618b22810b2ef6f0c38c4b7636863507efa57f29781e2d |
|---|---|
| Markdown | 84725bb8f2c56a3fd3d3ae9961ed042fc4648f33ce93157d74c15d02e427edac |
| Publication page | 4490ac2d65fb0589da0c232ea67a71a273247cd96a390758bba22048c1597560 |
| Manifest | 209ac10ed611b84e8064d771b7f300678ef03ec85bb370fddd56ac96d61a9c6b |
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 | XgRNauoZ7r9PTnoHe8q1gm1ypXPlbObFM6HE5Euw9V08ujXPmetaIqJMRScBuOjXqsWnBypCvyvwLqvLMxyOBA== |
| 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
| 2026-09-17T11:08:21.940831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046367observed 4490ac2d65fb0589da0c232ea67a71a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:21.923224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046367/manifest.jsonobserved 209ac10ed611b84e8064d771b7f30067...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.904197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046367/publication.mdobserved 84725bb8f2c56a3fd3d3ae9961ed042f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.885792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046367/publication.txtobserved c0d86a6cfa38c160e4618b22810b2ef6...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. |
|---|