OT-2026-000024210
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two 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-2026-000024210) never changes.
Identity and time
| Publication number | OT-2026-000024210 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7deb-88d5-d98e7fc3c206 · 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-2026-000024210 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0f6a073691fdd0b14a9ad823a1df94e7ec717dbb42a34f52d99bcf8c6c54690 |
|---|---|
| Markdown | 166e114752a1ed80280010992d2e543e2ab2c32fb2e6997f2c9c64712c97ea3b |
| Publication page | 610d50502a9fd43eff1e53c8024774b59c867a93dd7e12c758935fd919694aae |
| Manifest | ff5686811d6ebf54ba3f1efb5880f4cb724a9661828610d58ec7d2a15ad39726 |
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 | FKmwdxI3tvd0mDJfM9jphDyNeCfOqG5P2ufvwCkoe9UaPS3QGcBaT6mMfjvU8kp2XxGoI6b5KaQfpfZAgRbeDg== |
| 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
| 2026-09-17T11:48:40.392366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024210observed 610d50502a9fd43eff1e53c8024774b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:40.377287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024210/manifest.jsonobserved ff5686811d6ebf54ba3f1efb5880f4cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:40.359193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024210/publication.mdobserved 166e114752a1ed80280010992d2e543e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:40.343012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024210/publication.txtobserved d0f6a073691fdd0b14a9ad823a1df94e...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. |
|---|