OT-2026-000035393
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off 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-2026-000035393) never changes.
Identity and time
| Publication number | OT-2026-000035393 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-73e0-8b2b-13a9d33c62d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035393 |
| Status | PUBLIC |
Content hashes
| Canonical text | 005d9fa07c83165cf46e7fd266bfac4d11562eacb317f652dab48ec6b7e99880 |
|---|---|
| Markdown | f5f2eda20b580bf483b2d44b97e9e83c49324db24f92e8832d2105a8b39906da |
| Publication page | 5096803a5736f1a295a15b0032c04eb7bf56311247ce80e6819b503fda944f49 |
| Manifest | b7908c48ee140f793f16cd4bb9e3df671a799ee98d5cea24b7a61e14fdba9af0 |
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 | 3Vmw9Rkv+of0D951eYK6Rp//GEZYOvnw8OLbNtUlf24wrh/crQsQ/zuY9MOrPKqpVFgasaRuI2JCijk9yXgqAQ== |
| 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
| 2026-09-17T11:28:41.400601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035393observed 5096803a5736f1a295a15b0032c04eb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:41.379679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035393/manifest.jsonobserved b7908c48ee140f793f16cd4bb9e3df67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:41.363165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035393/publication.mdobserved f5f2eda20b580bf483b2d44b97e9e83c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:41.345343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035393/publication.txtobserved 005d9fa07c83165cf46e7fd266bfac4d...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. |
|---|