OT-2026-000084694
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, sustained 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-2026-000084694) never changes.
Identity and time
| Publication number | OT-2026-000084694 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25d-7e54-add3-b2d0ffdbc511 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084694 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f1550226af8889f83b742021222d6c1963e6c7c21822c7cb3a1582eb5e044f1 |
|---|---|
| Markdown | d6b85a2ae487847bcd3f6b6519e0bddfa6df9e7033d985ee296d162b8759f647 |
| Publication page | c71f35ed7db19fef28b72dd746c95a4b03ef319c074a3c7e174e64e9f09530e5 |
| Manifest | 0dfafc765ce1896677bc3592e5c46f65209ae0600c81be2d64c74a6087a43aaa |
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 | NzaIYkdIOQ7JYdz5sZwwGjpuaVFtY4QvAH2b9bMxSEzDQyFK87dOllHM/odXJBIMG3h0v6VVW/bY01lvfhNdAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:37.622104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084694observed c71f35ed7db19fef28b72dd746c95a4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:37.603194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084694/manifest.jsonobserved 0dfafc765ce1896677bc3592e5c46f65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:37.584893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084694/publication.mdobserved d6b85a2ae487847bcd3f6b6519e0bddf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:37.567644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084694/publication.txtobserved 9f1550226af8889f83b742021222d6c1...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. |
|---|