OT-2026-000024113
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, sustained 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-2026-000024113) never changes.
Identity and time
| Publication number | OT-2026-000024113 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7924-9370-132f02994258 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1904eb224e769001ded2afab6446f9105b67a96e15f6e646c361efb25af7a31b |
|---|---|
| Markdown | 1830a0388cee2e9a93b8a20a7e78ee72c13f8e2d1646d86b74ec476acc2acbac |
| Publication page | 86179973727340abc544f55118e9fe38406ec219ea76b0006dc72f8212bb606b |
| Manifest | 4499dcb60ae06a664494a1eec794dfbab8d4b02d144e486ec5a5813528feccbe |
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 | jmKOqXxOc8XYnL26xAtSl7WQMzey4YXu3TPUxuS5yjRP768pd7YhvX+ZnG56Qs15u2po6JE8ouu2AFvSRBbXAQ== |
| 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
| 2026-09-17T11:48:32.310831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024113observed 86179973727340abc544f55118e9fe38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:32.294576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024113/manifest.jsonobserved 4499dcb60ae06a664494a1eec794dfba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:32.278091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024113/publication.mdobserved 1830a0388cee2e9a93b8a20a7e78ee72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:32.262335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024113/publication.txtobserved 1904eb224e769001ded2afab6446f910...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. |
|---|