OT-2026-000066517
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line 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-2026-000066517) never changes.
Identity and time
| Publication number | OT-2026-000066517 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-712e-bf1e-c3732053aa43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066517 |
| Status | PUBLIC |
Content hashes
| Canonical text | 475415a63e0fb0c41b674f13d5c39be341b916cd9906f084d09f26b634030432 |
|---|---|
| Markdown | db36c0191253655ed4fdd5701cd0478cd2451954e96b043fee55bdd51d2f571a |
| Publication page | a5dda9aaf7a42c5336eb264cdadec7a9c7981abc322337fa06713ee2b552ca65 |
| Manifest | 33ffc903adaa5703a13a601bd1d3b6cd3b2cb27c8b2ea45485f908f4a3519389 |
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 | hVmN1yZY7qB9l4CjZjwQ+YiUp38B1jpmMwFyyJ2G8pb7TfBlm/tYB2HWjfojB9ulW8JIUrtaTuql5Sb9d2D5CQ== |
| 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
| 2026-09-17T10:32:46.746954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066517observed a5dda9aaf7a42c5336eb264cdadec7a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:46.730395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066517/manifest.jsonobserved 33ffc903adaa5703a13a601bd1d3b6cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:46.712881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066517/publication.mdobserved db36c0191253655ed4fdd5701cd0478c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:46.694917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066517/publication.txtobserved 475415a63e0fb0c41b674f13d5c39be3...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. |
|---|