OT-2026-000065665
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold 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-2026-000065665) never changes.
Identity and time
| Publication number | OT-2026-000065665 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-745b-bee1-0c2a6e64c64a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065665 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ae3f43657af9be402acdb7ef4171acd2fa422e8c062af75dffd4fbfabd745c5 |
|---|---|
| Markdown | 88572508f057a3d8489c483ddcdf30e794e5f72272b2b93e4a5bb1c440008901 |
| Publication page | 092ed9a00a258b646131df3810bfa0e0caa8a7b75778fd1359ea50a6f1d244ba |
| Manifest | df0570cb5b4be35aabec63928a5e4da161e7beec3de229958b086b007ad98c35 |
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 | VR3nHVGgSbtPFuu+eS4JotSNWUv8vVvBiR2t7ap1OfLZ0Mdgnk6a9m4OjoxHSbKsia4pT5wTP/W7CNko27KrCQ== |
| 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
| 2026-09-17T10:34:04.313877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065665observed 092ed9a00a258b646131df3810bfa0e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:04.297554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065665/manifest.jsonobserved df0570cb5b4be35aabec63928a5e4da1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.280984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065665/publication.mdobserved 88572508f057a3d8489c483ddcdf30e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.263348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065665/publication.txtobserved 3ae3f43657af9be402acdb7ef4171acd...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. |
|---|