OT-2026-000099358
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000099358) never changes.
Identity and time
| Publication number | OT-2026-000099358 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c972-7df2-b2c8-e4ca4631f7a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099358 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3cbce5be383b3439571699845bc27a892272f75c3aa7f56fcad6c24e3b8338a9 |
|---|---|
| Markdown | 194890daa53483bef4dd9884fa3cf054b2251234c3ce01c54327353523583771 |
| Publication page | 22060254f7f1f01e6bfc234d528fae47a980df97593c3f6211a4c15734dacec8 |
| Manifest | 6a3d940788ca06ca3fe307f80127c7bc325153e210d8551eee63fffd7300062f |
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 | opTu8rsCeg0f9aPdR9Zeq+XC4Pw91yW3hy6Jzc2kjSgQ2YmGFSJvUvuYH9HT6cau29q+F4xpK3MIS2CtBP0PBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:06.639716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099358observed 22060254f7f1f01e6bfc234d528fae47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:06.620223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099358/manifest.jsonobserved 6a3d940788ca06ca3fe307f80127c7bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.598841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099358/publication.mdobserved 194890daa53483bef4dd9884fa3cf054...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.577522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099358/publication.txtobserved 3cbce5be383b3439571699845bc27a89...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. |
|---|