OT-2026-000046333
Publication integrity record
Three cup vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000046333) never changes.
Identity and time
| Publication number | OT-2026-000046333 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cb-7472-8408-4362e86ae5a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046333 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e56a22c2696b773b744b156a330806e9c9f67428bc1125880ce171b0580b0a1 |
|---|---|
| Markdown | c0b1148ee5823cb234a37ef6c5f003e9dd961fadbe1ca82626b30aa1f4269660 |
| Publication page | d1efdbcead7ed235ed1ed9c31ef75254af71ceedab24a2e05cc061c2de328613 |
| Manifest | 98ad414e694fbe1f25c8ae74047c78d131bb1c9825db7892da67ec653b81e367 |
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 | 6IsthHQmIp+QFrg3rdrdpazP68v1bySrrUjZO4YA9NcDBHJIXVPaavhhVJFbNdpadXIsNjfpuSJ6dKCg/y4fDg== |
| 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
| 2026-09-17T11:08:18.968702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046333observed d1efdbcead7ed235ed1ed9c31ef75254...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:18.950162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046333/manifest.jsonobserved 98ad414e694fbe1f25c8ae74047c78d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:18.932077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046333/publication.mdobserved c0b1148ee5823cb234a37ef6c5f003e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:18.913700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046333/publication.txtobserved 8e56a22c2696b773b744b156a330806e...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. |
|---|