OT-2026-000024775
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum 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-2026-000024775) never changes.
Identity and time
| Publication number | OT-2026-000024775 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7382-8e5d-3de414005640 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024775 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d9c33ab107578c67179cb7067f3aa76a87d2b58af266732bb78c0997dddbbdb |
|---|---|
| Markdown | 880846bdf375bc66a7481dc5bee61efb6aa7169eafd413d9a75f2526d783b303 |
| Publication page | 7e019cd1cc7dd80c5c46f265ac28633cda01ca8c3fdc6c96851a4524aeadce53 |
| Manifest | cbe18587d18519abc1ccfe0746563fafe0e08ddf8dc7fd7ecd443d87bec9a7dd |
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 | 2If7d8a/41TJGfC8SYmc9t/YcuzwEOTZZbcI+EukcBLiNSonVVqSiduGC8t93xtpOcmmqdgTfo3EOs+Mu6LWCg== |
| 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
| 2026-09-17T11:48:02.603989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024775observed 7e019cd1cc7dd80c5c46f265ac28633c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:02.589126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024775/manifest.jsonobserved cbe18587d18519abc1ccfe0746563faf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:02.572840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024775/publication.mdobserved 880846bdf375bc66a7481dc5bee61efb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:02.557226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024775/publication.txtobserved 7d9c33ab107578c67179cb7067f3aa76...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. |
|---|