OT-2026-000024186
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, sustained blow-off before set-down
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-2026-000024186) never changes.
Identity and time
| Publication number | OT-2026-000024186 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7682-a0bf-a19497190802 · 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-2026-000024186 |
| Status | PUBLIC |
Content hashes
| Canonical text | ebf995bb48d1ef6f1c0ab77b5052c89d34cd7903f4100ab2ac8bac786edc1a9c |
|---|---|
| Markdown | d724f375d1ba4ae25d1d0674b452f808ca3037651d682b64a30fc416c015f38e |
| Publication page | bafc99ce3e83a993de6136672c349f75256a021c41b8f4964d6c28c73e2f9494 |
| Manifest | 23c3da7926bad3266ad53e989e099855d9549d7319da05c2c3dbffcdf7fbc42c |
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 | eaK77iAc5sFZHA4s8Swc12Q8H0bM03l2NAazBF5jayIslgFFd1uMr/ZrWSWGY8c76v1brEpcUUcHVp4IYRB3AA== |
| 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
| 2026-09-17T11:48:38.557631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024186observed bafc99ce3e83a993de6136672c349f75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:38.539930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024186/manifest.jsonobserved 23c3da7926bad3266ad53e989e099855...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:38.522044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024186/publication.mdobserved d724f375d1ba4ae25d1d0674b452f808...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:38.505187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024186/publication.txtobserved ebf995bb48d1ef6f1c0ab77b5052c89d...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. |
|---|