OT-2026-000083482
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000083482) never changes.
Identity and time
| Publication number | OT-2026-000083482 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c965-730c-a111-3b72ab08f3a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083482 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39cd14a235cfeb614c6ecc654ebbffe1d3dd9e86aa5f62246f05d16640ee8a34 |
|---|---|
| Markdown | 5018eee3f0c543003d749dc3c70c4e232a1d31c930586bedf04bb1d9d2d0f6ba |
| Publication page | 9abbd446b6e5b479b77419756e8cc872e8c7aa86bdf62f38327c4336e3b51ea3 |
| Manifest | 38cacc8f7a1f9c291084a088cad6f80a4b9b2ad6e4b6a96af5b658141a5dbec7 |
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 | JHyta5/l/maaSHNDdwlI2nrvIjIkspH0eigo8rKwLp5GCTFMFgGT9cNKRv0ZxSw0cjjJ/3SaesoEL4Jt3QzoBQ== |
| 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
| 2026-09-17T09:57:54.332381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083482observed 9abbd446b6e5b479b77419756e8cc872...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:54.316755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083482/manifest.jsonobserved 38cacc8f7a1f9c291084a088cad6f80a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:54.298332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083482/publication.mdobserved 5018eee3f0c543003d749dc3c70c4e23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:54.282918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083482/publication.txtobserved 39cd14a235cfeb614c6ecc654ebbffe1...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. |
|---|