OT-2026-000066014
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000066014) never changes.
Identity and time
| Publication number | OT-2026-000066014 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7d13-81b0-ac8eceb28e5f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066014 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ca7811e2c731afcc02d306e295ee13e4506ef30ae8f2749efc16e50cbf90cd4 |
|---|---|
| Markdown | 0ee4399a466dc1d4eb0f94d71b3d16ecb675a1654d00c3fc0f44ccf516b5a87d |
| Publication page | de53db86ddff7e4cb87ce2c7d92a410b89b4afac38fcdf3858c9b985277c60a7 |
| Manifest | 54a0fb2e0941d462a84c5e8b60f40b91c10e2e68c721006f443ad0f4efedb1c1 |
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 | UufuwX+862VVOs9QTsiEnQbOenqv+KczhTW1S9UXuQa7OTbKh3SoSh0rH+TApHfAuo+DxAeBHhUwk/zHOTm2Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:33.996237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066014observed de53db86ddff7e4cb87ce2c7d92a410b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:33.978019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066014/manifest.jsonobserved 54a0fb2e0941d462a84c5e8b60f40b91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:33.834733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066014/publication.mdobserved 0ee4399a466dc1d4eb0f94d71b3d16ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:33.816390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066014/publication.txtobserved 1ca7811e2c731afcc02d306e295ee13e...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. |
|---|