OT-2026-000049003
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three 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-2026-000049003) never changes.
Identity and time
| Publication number | OT-2026-000049003 · never reused |
|---|---|
| Internal UUID | 01a0ae81-134c-756d-8128-1c1963f72eb4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:34:49.967260Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000049003 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17260eeec4313d226b9c4a5885395f3d1e875879cf94c72604575f6bd9d56dc5 |
|---|---|
| Markdown | c6e92e7ae1fa628157f2b8ce235c622eb0a43ce1878c388c13c32ab23780aebe |
| Publication page | 6b780f5b11d0b0672e80ecbd367aecd6f94d519d9bac48e573d4f49b56f40b61 |
| Manifest | 0946023950d80d7b8355405bc5f37ab1b6c96f4a40fb058891070ee46dcdaf0a |
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 | 3H2c2by9uNkEtVqHIagZMhr7R+lXAPIGifyC4JzCFr2TDwb3lRbQka16DxVVJiXnhVvrnNhliWoLXvehP8LoCQ== |
| 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
| 2026-09-17T11:03:12.882885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049003observed 6b780f5b11d0b0672e80ecbd367aecd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:03:12.864742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049003/manifest.jsonobserved 0946023950d80d7b8355405bc5f37ab1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:03:12.846018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049003/publication.mdobserved c6e92e7ae1fa628157f2b8ce235c622e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:03:12.827382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049003/publication.txtobserved 17260eeec4313d226b9c4a5885395f3d...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. |
|---|