OT-2026-000032466
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000032466) never changes.
Identity and time
| Publication number | OT-2026-000032466 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106f-7607-bcbf-38c495f3767e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e6bace531bed1ad98291724c0d28ec197f6fda12db587d25fd7b70104f2d877 |
|---|---|
| Markdown | b1b7a32380202606a1472c695d59c01ebd3781de0cfc6b8c3c453e767ed43825 |
| Publication page | 9ba996653053a5d53e6c0cd7504e61208c52489c142e2adebf2421137ad5216e |
| Manifest | 358498de3b5f6c61d370bd3d96e01ef74f2fe50ceca91a112b08a0e4f8a02f66 |
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 | sdiCtkwrbgMKSiG5NPrX6WkmzFa6jIQ20kICpMHpfM8nwPlcoizZ+BHBhbexY8+4Z+KzwpsFZZX9SCXIYP5OCQ== |
| 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
| 2026-09-17T11:33:53.844545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032466observed 9ba996653053a5d53e6c0cd7504e6120...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:53.827362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032466/manifest.jsonobserved 358498de3b5f6c61d370bd3d96e01ef7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:53.808055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032466/publication.mdobserved b1b7a32380202606a1472c695d59c01e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:53.790619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032466/publication.txtobserved 4e6bace531bed1ad98291724c0d28ec1...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. |
|---|