OT-2026-000039929
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000039929) never changes.
Identity and time
| Publication number | OT-2026-000039929 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d7-7303-a158-8b8694a5ce25 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039929 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab6f7d619ce43cfac2eba55f0ef4bd515ea86c1158a4b5fcd8f10ab3e3353d20 |
|---|---|
| Markdown | d825daf4ee6ffb5ee0cbc7c3d3fe3e5b4f4b6893d2c32ec6fe4283b6538a25c9 |
| Publication page | fded48f4a5d739088d4822803c3d21a79dde9328a3965b04279a69d8f7c54eea |
| Manifest | b65a5537edf3fcbab97d609c812a28a395dea73029c9594719b9f2682bdf02ba |
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 | 2TAf5X/Vbg3tECgGbHP4So0J8fYH8RL11fE3baPWjGz28WalkQpEqXzfff93tx+N6C99BclxN5ww0iecNQfjBg== |
| 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
| 2026-09-17T11:20:13.870896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039929observed fded48f4a5d739088d4822803c3d21a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:13.853746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039929/manifest.jsonobserved b65a5537edf3fcbab97d609c812a28a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:13.836750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039929/publication.mdobserved d825daf4ee6ffb5ee0cbc7c3d3fe3e5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:13.819402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039929/publication.txtobserved ab6f7d619ce43cfac2eba55f0ef4bd51...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. |
|---|