OT-2026-000007083
Publication integrity record
Bellows cup vacuum gripper, per zone isolation, six outlet manifold, plant vacuum fed, plastic cups
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-2026-000007083) never changes.
Identity and time
| Publication number | OT-2026-000007083 · never reused |
|---|---|
| Internal UUID | 01a0a972-118e-7a70-8773-3401a3d30598 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:00:20.241328Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007083 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3663351fe845f697a42935a8ab4676637ef31e15d477d0672732db0a7e3e8dfc |
|---|---|
| Markdown | 03b434a807d7cd9479c2d37ff6f4a1403c213ebd39696c82446ec8994043e1c3 |
| Publication page | 405b0ce69080e39c03b90085db0b55f40699524335562dc600adbdfc3ae584ba |
| Manifest | d0f32af358250d7852b80af0fca897301318ac2581634f53100d91a98e3ddf9d |
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 | 9tuM/Y/Ae/cAwZiQ3q9xyOCHR+ive3Yjii5kaFFUrXrfkhlLM0qfdn/v9+qhrkoFFtoAgU3+sA/Ronxo66RdBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:10:28.972275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007083observed 405b0ce69080e39c03b90085db0b55f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:28.959018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007083/manifest.jsonobserved d0f32af358250d7852b80af0fca89730...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:28.945150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007083/publication.mdobserved 03b434a807d7cd9479c2d37ff6f4a140...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:28.931686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007083/publication.txtobserved 3663351fe845f697a42935a8ab467663...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. |
|---|