OT-2026-000011965
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, 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-2026-000011965) never changes.
Identity and time
| Publication number | OT-2026-000011965 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1942-7b2a-af66-ac85e10990cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011965 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb5fca595e2a205505832e67e92d624e8f1ef2d44046d979ba5c04cf765b4a16 |
|---|---|
| Markdown | 503ffd44e61d17dd16832cdb72a3cbfa77b2448b71abc349bd7dec526ca36378 |
| Publication page | 0e4b2bf55e1be22db52c6e3b5f23e48faac9bb82b7f4b23566c294f4a05e7848 |
| Manifest | 944b1e8812775288fb3258c96d542b7db0b41de1420a0f7fda47a1c8d5fbc7c3 |
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 | BrBjHMdrGkXDcBqJ1SO7V7iJgfdVOlU3wRK0Cmwk5kHmp7ux6AUyaDVL8vZm9RZyk9cmNO7fURzf23LjzhVTCg== |
| 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
| 2026-09-17T12:12:49.064607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011965observed 0e4b2bf55e1be22db52c6e3b5f23e48f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:49.045537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011965/manifest.jsonobserved 944b1e8812775288fb3258c96d542b7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:49.027601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011965/publication.mdobserved 503ffd44e61d17dd16832cdb72a3cbfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:49.005376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011965/publication.txtobserved cb5fca595e2a205505832e67e92d624e...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. |
|---|