OT-2026-000066102
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, 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-2026-000066102) never changes.
Identity and time
| Publication number | OT-2026-000066102 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-746c-a45b-2627708a9b70 · 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-2026-000066102 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce16b5b6051779bd90829c3144043d5043e4f9d9095260e8e75391a8b0b17312 |
|---|---|
| Markdown | fa5f02dcb336ba8343276c3c23c1d4b1419be283f435f15079cd605f77c1f9d8 |
| Publication page | 300a26f1a015d4c905733d70394596e79381ddf7970a8dd9cb3fc2b0f6f59630 |
| Manifest | 943a8fb78c29aa3d75dbcabbeb6a49c11bc86320eac73b1760880cd2680d1994 |
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 | AaHIzhsqgd8GMNZqEAoUAHh6BDkb1VXYQ4wiovfd42Ep2lAe4VhDiH/mdn/LbnolagiNHmoQUmQstL+g9dCpCQ== |
| 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
| 2026-09-17T08:50:48.495789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066102observed 300a26f1a015d4c905733d70394596e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:48.475301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066102/manifest.jsonobserved 943a8fb78c29aa3d75dbcabbeb6a49c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:48.332034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066102/publication.mdobserved fa5f02dcb336ba8343276c3c23c1d4b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:48.313656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066102/publication.txtobserved ce16b5b6051779bd90829c3144043d50...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. |
|---|