OT-2026-000024201
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single 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-2026-000024201) never changes.
Identity and time
| Publication number | OT-2026-000024201 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-76e7-987b-bcade34bcfc6 · 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-2026-000024201 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94860ddbf61bb02902f3786bf0effcc7b340875b290bd912dd05bf9272a44ecf |
|---|---|
| Markdown | 2e40c87bb85fda3d49681e0abc3e1cce7c8aecbc7ae3e8c1f5d53dbadd76c1f3 |
| Publication page | d96f4aa1a329eae98b672fe45ff9bb52a888f068a71cd3096e4203aeb5c80144 |
| Manifest | 92d6821495a37dedc105b681c901fd99bbdcb6955a3aafd296350f17d32d4988 |
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 | 1vYY5nl3/yUiOUPZVTua9eRtEu5fV+MG7VrgGaXCVlRM/nBgK5rS1kq2LpuB0djGAjQ3CMVOZd+uLceVANTrDg== |
| 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
| 2026-09-17T11:48:39.729647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024201observed d96f4aa1a329eae98b672fe45ff9bb52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:39.712618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024201/manifest.jsonobserved 92d6821495a37dedc105b681c901fd99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.694053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024201/publication.mdobserved 2e40c87bb85fda3d49681e0abc3e1cce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.675827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024201/publication.txtobserved 94860ddbf61bb02902f3786bf0effcc7...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. |
|---|