OT-2026-000093195
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line 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-2026-000093195) never changes.
Identity and time
| Publication number | OT-2026-000093195 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7e2c-afc0-b572c2dd8b21 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093195 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f3f9a6565c11231a8979938197a767bfccffaa6aabb2d8f3bb5c987cab13000 |
|---|---|
| Markdown | fe3a656c7b727ef9c7eadcc8411faa8fddc840a3bacb0b67c69739c456d5deb9 |
| Publication page | 13b3e669dc9a07f58cd4ca43e1c1f151f3500b0d7399a133a3006cb4399ffd8b |
| Manifest | d9cd469076e9709b6e07c0e91ea6bea7e1f6aba8325acdab2aba1aeff0eeff0a |
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 | 7eSRTAnNgn1yjm4Lc9fpBywexCnhTny4IzF/HqRj42ryJ4WrXK0gzEpW1etxKqTud1/GQ299RbMNjg/sFmktDA== |
| 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
| 2026-09-17T09:40:30.062831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093195observed 13b3e669dc9a07f58cd4ca43e1c1f151...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:30.044414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093195/manifest.jsonobserved d9cd469076e9709b6e07c0e91ea6bea7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.024973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093195/publication.mdobserved fe3a656c7b727ef9c7eadcc8411faa8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.006617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093195/publication.txtobserved 0f3f9a6565c11231a8979938197a767b...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. |
|---|