OT-2026-000051219
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pressure sensor per zone, pulsed 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-2026-000051219) never changes.
Identity and time
| Publication number | OT-2026-000051219 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-76bc-98f5-b8e564f92195 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051219 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7de592554c53efc26c65dae04a56f6021ce9f61c0aec1847fcfed83a2d6f8f2 |
|---|---|
| Markdown | 3d654d8512b27fc7db51c8d6cb160ed35413835f5f3251f12c1767f3693cd095 |
| Publication page | 283391e023b2c07399a4a932418266878c3e0b5a0d465eb41c217f1468223241 |
| Manifest | d96d347d8b62b2a1be1620f6a8d2068d7f8c55ff47fbe010a9d8be5ea25ae456 |
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 | 3yGdjR+uIl7ksKlhgoxzq8wa9CAUIN/+LeEYApy0YOmYOtDikJ0SKmoVJvovPnn4VsXllZjkYrSr+DqOeUprCw== |
| 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
| 2026-09-17T10:59:00.367371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051219observed 283391e023b2c07399a4a93241826687...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:00.345747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051219/manifest.jsonobserved d96d347d8b62b2a1be1620f6a8d2068d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:00.324913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051219/publication.mdobserved 3d654d8512b27fc7db51c8d6cb160ed3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:00.304255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051219/publication.txtobserved c7de592554c53efc26c65dae04a56f60...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. |
|---|