OT-2026-000010694
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, 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-2026-000010694) never changes.
Identity and time
| Publication number | OT-2026-000010694 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-74f0-8cf2-2386b9791a44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010694 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d4268aade3d50cd3439082b85ab5876c319413632bd17e00bfcd48785910053 |
|---|---|
| Markdown | d40d6a70ad32fbd5a77e97ebd7db7ca93206ac0e590732e92ddf95c138e8bad5 |
| Publication page | f5ab15b04eeef6cc315afdf7af99090685d96d5d2b8cd19f1b6c905f43afec9f |
| Manifest | 910faea80f8b7915f0f1053712ce224d2a0eee2bfe678bddd3c4042cd098f95b |
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 | Fv2jaQQrFoPPGL/6c0p/ih/tGYkK4SHYW+MsX0Y73CIiAYxUJ0c5VmBjWBq5YcvvmKSL+aUvjWp65JQtEg0TCw== |
| 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
| 2026-09-17T12:14:54.626370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010694observed f5ab15b04eeef6cc315afdf7af990906...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:54.606895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010694/manifest.jsonobserved 910faea80f8b7915f0f1053712ce224d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:54.583977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010694/publication.mdobserved d40d6a70ad32fbd5a77e97ebd7db7ca9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:54.562314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010694/publication.txtobserved 9d4268aade3d50cd3439082b85ab5876...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. |
|---|