OT-2026-000024246
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000024246) never changes.
Identity and time
| Publication number | OT-2026-000024246 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7ddc-acab-c68dcb24abf1 · 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-2026-000024246 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58cabcd84bdfafcbca1b7eb270eedc315272a9eb7cebb213e6a729fe2d7afaed |
|---|---|
| Markdown | 2d14f59e929543c8afcaf50f540a8b70694a12aaf43dfa2c9a9a19e31ecfb6a8 |
| Publication page | 082e965913a71d0466b90bd09fddc833c267f60c7c9bec40cbc9b67d7bd0b8bd |
| Manifest | 7522d4ed5abc761f233fc94bf1d777cd718f1d5636b4bd0aa1eeaffb02d1b530 |
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 | ofESHmONPnwP+BmX+xVT3VD5WTUdWLOHlN63OH7vmSdnwqUVxBAmEtnVwffoqvLB28kFHEyXUMrZZp8qdnKbAA== |
| 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
| 2026-09-17T11:48:43.285615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024246observed 082e965913a71d0466b90bd09fddc833...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:43.269483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024246/manifest.jsonobserved 7522d4ed5abc761f233fc94bf1d777cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.249431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024246/publication.mdobserved 2d14f59e929543c8afcaf50f540a8b70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.230969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024246/publication.txtobserved 58cabcd84bdfafcbca1b7eb270eedc31...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. |
|---|