OT-2026-000084798
Publication integrity record
Two cup vacuum gripper, two zone face, three 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-2026-000084798) never changes.
Identity and time
| Publication number | OT-2026-000084798 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-7df6-8031-011db83d0653 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084798 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61cf493c19feced11ffd969c20386a20bfa939d3b1ea714c34b0e061843216dc |
|---|---|
| Markdown | 8062a0d3aa7e27272c59822181fb8969c262265b1bee9a4b1360c7a00eb187cd |
| Publication page | c33f852f66db8615756e2f37e3d1f734e0015cd22926ed964e4ba6fbd2b1b043 |
| Manifest | c9e58079e4c1f0dfbc4b9c8d6c718538976143dd991299028b23c8a6c377c4d1 |
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 | 9uaDzwLwGxJ0N+MlKe/pZ7e8jvvxXp5OUh58vLBnCfBYQnqKsO+9Kx7j2zrwfwo9Kt3D7bzjenQNMokPQQGdCg== |
| 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
| 2026-09-17T09:54:44.696989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084798observed c33f852f66db8615756e2f37e3d1f734...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:44.679843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084798/manifest.jsonobserved c9e58079e4c1f0dfbc4b9c8d6c718538...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:44.663156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084798/publication.mdobserved 8062a0d3aa7e27272c59822181fb8969...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:44.647379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084798/publication.txtobserved 61cf493c19feced11ffd969c20386a20...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. |
|---|