OT-2026-000082464
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold pressure sensor, 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-2026-000082464) never changes.
Identity and time
| Publication number | OT-2026-000082464 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d97-708d-a78d-ed3c955430a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082464 |
| Status | PUBLIC |
Content hashes
| Canonical text | 960415e6438d071aabd3d67858ad6d69dbe5159bf2a9cb2f9c051a0559988ab4 |
|---|---|
| Markdown | 413387468a3d32143125d82c0eaff5d9c3004c021e3eade61eb3dd7a35948ca5 |
| Publication page | efa09c991b7ff3c0df4d85d4105c87e7f99a1ecc7edb56f1868aed4b3c21b2eb |
| Manifest | ec3128f98b0a5a4ef09eba7c53ae3c056dabc745c8fc2c2ffa0d6a012eeccac0 |
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 | 3sgRynomR9MAXSwzim4A1+WsnoMcHdM9YPiq/u/3GhU+bU/K0EXYJ9X6MX3YmfyVjK8at/sjVOrDLoXTqKWMCA== |
| 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
| 2026-09-17T09:59:27.991750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082464observed efa09c991b7ff3c0df4d85d4105c87e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:27.974049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082464/manifest.jsonobserved ec3128f98b0a5a4ef09eba7c53ae3c05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:27.957661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082464/publication.mdobserved 413387468a3d32143125d82c0eaff5d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:27.939699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082464/publication.txtobserved 960415e6438d071aabd3d67858ad6d69...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. |
|---|