OT-2026-000066186
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum 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-2026-000066186) never changes.
Identity and time
| Publication number | OT-2026-000066186 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7559-a14c-3419d5b2b69b · 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-2026-000066186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05168eec41b9c5f3b0d9f56e430e677264442661564c7b3ba22e8dcf7f3f21eb |
|---|---|
| Markdown | 6a9a2b00c36f37bc24a4b98326fd2e84c587b74822e2c3bada65afeac6c005b7 |
| Publication page | 9499be6705483bab7c7c13fd1a259ea20f2a07b2a8e0c49e631ec94368f79a4d |
| Manifest | fa613da531bd69f34a68dff5c4b1c1ef25e112df2bc0a3910b0ff2c5be4c3795 |
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 | onSGzRT0NVHnRP+gb9dLRvfWBwa1a+sJShlQm6CaUvDiFz+Zp0o5m5dCLbGmkx2qPfqN8RUXb5ow0hdANRixDQ== |
| 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
| 2026-09-17T10:33:20.058470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066186observed 9499be6705483bab7c7c13fd1a259ea2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:20.039580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066186/manifest.jsonobserved fa613da531bd69f34a68dff5c4b1c1ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:20.019596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066186/publication.mdobserved 6a9a2b00c36f37bc24a4b98326fd2e84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:20.002334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066186/publication.txtobserved 05168eec41b9c5f3b0d9f56e430e6772...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. |
|---|