OT-2026-000066098
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump 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-2026-000066098) never changes.
Identity and time
| Publication number | OT-2026-000066098 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7c5f-9fd0-9a1fbb12d5d0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066098 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbb1dc0d38f24bf44c2e70444d0fffc771fc94ce5a994a9eba4a4d64b374c3c1 |
|---|---|
| Markdown | 0f8fa9d344746e8c0e666622bfddc4dd3e350264c69edfd75fe2e76fc8dd9802 |
| Publication page | b9d82c2a6fc982bb3752b74228246a9d3c4087b185e5c979efcffe63c73d57cf |
| Manifest | 1068e611ae4ea86b16cc3220cc5cc0dc49abfb8f01573f64c68b1af51edfe05f |
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 | K+2nfwuBoLJ1lpWSexgGuvIKwV2/CPJFg6ws/hGnxNoIf/sFBes4YdrRCdKYjkdZe0etNl288jU3+0btjowrDA== |
| 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
| 2026-09-17T08:50:47.792431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066098observed b9d82c2a6fc982bb3752b74228246a9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:47.771279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066098/manifest.jsonobserved 1068e611ae4ea86b16cc3220cc5cc0dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:47.749051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066098/publication.mdobserved 0f8fa9d344746e8c0e666622bfddc4dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:47.726664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066098/publication.txtobserved bbb1dc0d38f24bf44c2e70444d0fffc7...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. |
|---|