OT-2026-000024893
Publication integrity record
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, 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-2026-000024893) never changes.
Identity and time
| Publication number | OT-2026-000024893 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7547-970d-1d187e9991f3 · 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-2026-000024893 |
| Status | PUBLIC |
Content hashes
| Canonical text | d70381d2b42b3ea70950e5aaa4c3ddf4b145e8bfe9ffe73a3680b73864a1b350 |
|---|---|
| Markdown | 0dea3d0417073fe8730cce40b11af6e0a2a2b0534942bb648f4c34c6b91bfa19 |
| Publication page | 363cdfba182dc31adc4dea42030afe47a5a53bacf496f4294cf84291817f98c1 |
| Manifest | 8065b1d6e640136fd472f0d4adf18a5086abb95ac7c055f5694b17a13272eaa7 |
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 | mc5pJISFW44UfuFOwy6KDfLZmYyvwEz7EV2C44CU8FNREQSx1/sWRsQTgSq6LuXaigOXL7MbFZmuayGkVqGABw== |
| 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
| 2026-09-17T11:48:13.292622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024893observed 363cdfba182dc31adc4dea42030afe47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:13.273950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024893/manifest.jsonobserved 8065b1d6e640136fd472f0d4adf18a50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:13.256484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024893/publication.mdobserved 0dea3d0417073fe8730cce40b11af6e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:13.237578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024893/publication.txtobserved d70381d2b42b3ea70950e5aaa4c3ddf4...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. |
|---|