OT-2026-000012326
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, pulsed 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-2026-000012326) never changes.
Identity and time
| Publication number | OT-2026-000012326 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f6-7a1d-bdff-378b37c9b75c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012326 |
| Status | PUBLIC |
Content hashes
| Canonical text | 710d0130aabcecb4a7852225a63cd329b4f3319caa12f4c1733dcf0e5c4a3e70 |
|---|---|
| Markdown | c091495b01e31f24cad66dd3d44a22552491e357a349b98c49a441b5ca4a97bb |
| Publication page | e8c9ef9b50d81cfbf4d8b619b084489a129fe62a1db122fedef1d863c46494da |
| Manifest | 93c4c8c28db6ef94d872ee391ffbbb37affc0eab3d29b036c84c250dcec78bd6 |
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 | hv8XAO4koyJnO8eHx7iEOsE1kXO5RjXCrpsuWQBAiRtq3f/h5+7AZb8CkKcfBICQf32nUELtUrCFxLu4LFwaAA== |
| 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
| 2026-09-17T12:11:16.580701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012326observed e8c9ef9b50d81cfbf4d8b619b084489a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:11:16.562198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012326/manifest.jsonobserved 93c4c8c28db6ef94d872ee391ffbbb37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:16.544254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012326/publication.mdobserved c091495b01e31f24cad66dd3d44a2255...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:16.526261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012326/publication.txtobserved 710d0130aabcecb4a7852225a63cd329...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. |
|---|