OT-2026-000010240
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented after 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-2026-000010240) never changes.
Identity and time
| Publication number | OT-2026-000010240 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7c23-89fd-af762adc26e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010240 |
| Status | PUBLIC |
Content hashes
| Canonical text | 52905a6f3f9c60620e07ca82fa1376cbedfcfba57db0eaec5209ed8b3de4b63c |
|---|---|
| Markdown | aa50a32d735aa9205d48604de249de73e1c24cb931b4020e57983e218b43b4f5 |
| Publication page | bf6f38e625d162aa38fcceb904dbce66202d6bc88424ae46638d48e610945655 |
| Manifest | 1310df1154f17696a80e0991da549f3c28289d2a24d55039c82fa4f192121083 |
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 | 5rGAQt+GmzOCHoA/yK3LvfcLPWXn5/Jaf8PL/l5Nw8ik0M/z+XAtMGnRZyktJFxMAU55nrPEUgFnMjXtMEWLCA== |
| 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
| 2026-09-17T12:16:22.416620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010240observed bf6f38e625d162aa38fcceb904dbce66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:22.398089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010240/manifest.jsonobserved 1310df1154f17696a80e0991da549f3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:22.379262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010240/publication.mdobserved aa50a32d735aa9205d48604de249de73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:22.362064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010240/publication.txtobserved 52905a6f3f9c60620e07ca82fa1376cb...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. |
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