OT-2026-000024226
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three 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-2026-000024226) never changes.
Identity and time
| Publication number | OT-2026-000024226 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-771f-81e6-1e60cf8f2671 · 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-2026-000024226 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4419f5b24f1ce0749c2975ca848dac6121cce922275ab076d1dbdfd1a6d23814 |
|---|---|
| Markdown | a02b564364eaa3fe764799a748357a03b55c1334fdbe0e7937a75a4e52e14b5d |
| Publication page | 26995d19ad857d06ca2d059f3dd6d9f3d29cae4aa03c1d1a06df56eac500a9bc |
| Manifest | 8821b15c1fbf11f1999e31ee0c8c66ff85892852509c439c56cb3adbb45d0cbe |
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 | yonDCio9CaE+AtaXNOjZdqk9H44ohu2pohzyBhgHUgsNSa7bkzfS6mhXFIz/HBJ7geU2Ah7pO1cnMo0ALhSSAA== |
| 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
| 2026-09-17T11:48:41.636978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024226observed 26995d19ad857d06ca2d059f3dd6d9f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:41.619233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024226/manifest.jsonobserved 8821b15c1fbf11f1999e31ee0c8c66ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:41.601367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024226/publication.mdobserved a02b564364eaa3fe764799a748357a03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:41.580800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024226/publication.txtobserved 4419f5b24f1ce0749c2975ca848dac61...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. |
|---|