OT-2026-000066166
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000066166) never changes.
Identity and time
| Publication number | OT-2026-000066166 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7d51-bb79-82945a175399 · 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-2026-000066166 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe2dc69a86013acfd8c306ab279cd1b592d6fe41a4bb1330c9db09d0ddf9a879 |
|---|---|
| Markdown | c6d3b606ad3207efbdca92a61bbd0c8b7fc58decce8c25628a8dc78011419454 |
| Publication page | 209bf1a07e94911d2533d9a54900cad2ef04c01c7f3f8efddb7b180518640f9e |
| Manifest | 960e9db40216ddc1716126b244f2fe30f95ac55d3a444f16a186f8c116efc04f |
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 | ateVwIJGPHIMg0IB5VfPxQNUUidVu651g6rNAQHfv2+hIgLHtHEMFPVQPh/hljXjrcv/tmv7K75WH+QtNvBwAw== |
| 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
| 2026-09-17T08:51:06.828482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066166observed 209bf1a07e94911d2533d9a54900cad2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:51:06.810143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066166/manifest.jsonobserved 960e9db40216ddc1716126b244f2fe30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:06.791392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066166/publication.mdobserved c6d3b606ad3207efbdca92a61bbd0c8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:06.774372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066166/publication.txtobserved fe2dc69a86013acfd8c306ab279cd1b5...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. |
|---|