OT-2026-000059063
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before 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-2026-000059063) never changes.
Identity and time
| Publication number | OT-2026-000059063 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7d57-8e36-348204827233 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059063 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32850eacc06d4d5c97acc697742fc47120cf02c5d1db40fcf054cb88e155c878 |
|---|---|
| Markdown | 93f9b97bd2be05361f61c64f04de03813b2c8ca34374939546b12a4a7112ad68 |
| Publication page | 10407962385e6172ab18a7b11b9f1db9ab3d8959461a8b13e198f8e5bf9143b1 |
| Manifest | 11adb8b9867066fcc2b6e01658706a59c88bdd1ad503281b163c2273563c0356 |
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 | C2acLV5rU4yn/vVbV9IFgep9MsQJawYkWL+LQLsp8fi47zxcC1lTlSJqrQwQZfMellGasoMiYXbpThkFm3+/CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:53.241439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059063observed 10407962385e6172ab18a7b11b9f1db9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:53.224468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059063/manifest.jsonobserved 11adb8b9867066fcc2b6e01658706a59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:53.208373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059063/publication.mdobserved 93f9b97bd2be05361f61c64f04de0381...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:53.192313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059063/publication.txtobserved 32850eacc06d4d5c97acc697742fc471...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. |
|---|