OT-2026-000010048
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, vented after 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-2026-000010048) never changes.
Identity and time
| Publication number | OT-2026-000010048 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-74ec-9845-caddeaf079b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010048 |
| Status | PUBLIC |
Content hashes
| Canonical text | e34aa84b0e5162df38b4e3bcab5771ab48f8e55f9b725b3d63e31b28c855a777 |
|---|---|
| Markdown | ea41cddd8378158eb9486ae9e046e0f199423c62f0084b2360774af49b247786 |
| Publication page | fde98ca0099cebd7db174d7b341c78a120ac987f6f420e3deae7496f506fe5db |
| Manifest | bcd6c35bfcd543445620faadca7d42899f295cbcc0eb2c4faf2ab7626622dc82 |
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 | rRrNe7vhMCY7EXY+BrS9bJwBKF4dGz710xo9GCvngtM3DXpXMb8rAsBbV907S8p1McEJQnj+DvJu7CR8008QDQ== |
| 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
| 2026-09-17T12:16:06.999714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010048observed fde98ca0099cebd7db174d7b341c78a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:06.981492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010048/manifest.jsonobserved bcd6c35bfcd543445620faadca7d4289...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:06.940936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010048/publication.mdobserved ea41cddd8378158eb9486ae9e046e0f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:06.901948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010048/publication.txtobserved e34aa84b0e5162df38b4e3bcab5771ab...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. |
|---|