OT-2026-000010452
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000010452) never changes.
Identity and time
| Publication number | OT-2026-000010452 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-78cf-b245-97facd9f1df6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010452 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0daaa38ac7de72b438f9ee16a78c060cb3ef3d306387d411bb1fdbeb56343cd9 |
|---|---|
| Markdown | ae2cc4e2f0f0f61d4b7100e06f49696d56b929af592464c13fc422f506f26a2a |
| Publication page | dcaf7c5b4f2571df2073d6809306c6efd96ff6fba45d0fd9314ed119ced5a67b |
| Manifest | c8817652f198ae301e602261d818ce8788125a04c4844d6d54801cd69793a868 |
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 | Mj9CEDywGa9EMPnXDJV8Fi0XfG+y/dvQxQBkSyqZuymhswZZmKqX3rGo4YiDkXfTR6rJuowjjjnIza8G4hsvBQ== |
| 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
| 2026-09-17T12:14:35.295844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010452observed dcaf7c5b4f2571df2073d6809306c6ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:35.277227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010452/manifest.jsonobserved c8817652f198ae301e602261d818ce87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:35.258976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010452/publication.mdobserved ae2cc4e2f0f0f61d4b7100e06f49696d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:35.240052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010452/publication.txtobserved 0daaa38ac7de72b438f9ee16a78c060c...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. |
|---|