OT-2026-000024071
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, pump fed, pulsed 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-2026-000024071) never changes.
Identity and time
| Publication number | OT-2026-000024071 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-741e-87f5-70c38cb819bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024071 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d62dc39d1eae8f9c4ae7a98d1bf64df87af11d491d1a21083efdfb8f53795ec |
|---|---|
| Markdown | 666f59aa9982070f67e8b74b487f6746198f97b85ade09852b051dc54ed30ca0 |
| Publication page | 91741c51c61e58e55eb56fe3cffb63dbd58e657aa17d36c4ad784e2d9e0037a0 |
| Manifest | 6eed3fb1160ae791de15ea07f3b0f68d024e99e466f3a2e1d8772d8d13ad2798 |
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 | odxj9SQO0ufJgENF+7ogNi7sU66pSg4MyXe8TarvJGdkBNaXSbRv7sf/cho9p2DnKPOKHJMBSC6zxdiqueixCA== |
| 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
| 2026-09-17T11:50:58.983043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024071observed 91741c51c61e58e55eb56fe3cffb63db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:58.963554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024071/manifest.jsonobserved 6eed3fb1160ae791de15ea07f3b0f68d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:58.945186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024071/publication.mdobserved 666f59aa9982070f67e8b74b487f6746...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:58.927957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024071/publication.txtobserved 6d62dc39d1eae8f9c4ae7a98d1bf64df...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. |
|---|