OT-2026-000010807
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000010807) never changes.
Identity and time
| Publication number | OT-2026-000010807 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-7a26-b872-20650e0ca0cc · 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-2026-000010807 |
| Status | PUBLIC |
Content hashes
| Canonical text | 842231b628d5527aa9c46cb6c23c81e508f8d7bddef5a3d7786718901e908916 |
|---|---|
| Markdown | 3d7212c066a86b3f501696316dbf84f7f7e53213f8d2e813bab482150e782624 |
| Publication page | 95cff72f29179fe1d874ba60bad5519f794afaca2d2bb8b13ba8b395c5fc0196 |
| Manifest | d37ebc27a865579c33c2341898020c99e2e23bd4d635bb8947fbdfd097fc3463 |
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 | vWWwqTtyxTDWUhmaOd3rmNo/YopVkHbSCz8jGizP8wVQKjcdDRvDW/X9ZaV2ckIHlxCnFu5/14ZINFSl0sGyCQ== |
| 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
| 2026-09-17T12:15:44.867406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010807observed 95cff72f29179fe1d874ba60bad5519f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:44.847037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010807/manifest.jsonobserved d37ebc27a865579c33c2341898020c99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:44.828333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010807/publication.mdobserved 3d7212c066a86b3f501696316dbf84f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:44.807747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010807/publication.txtobserved 842231b628d5527aa9c46cb6c23c81e5...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. |
|---|