OT-2026-000095867
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, plant vacuum fed, pressure sensor per zone, sustained blow-off before 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-2026-000095867) never changes.
Identity and time
| Publication number | OT-2026-000095867 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7bbe-9a10-e8b935e55100 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095867 |
| Status | PUBLIC |
Content hashes
| Canonical text | 72ddd3ffaa9e264e29be8e54093ecf3a747b564810c6f9ff1bb7b0653bd3fcfc |
|---|---|
| Markdown | 5d5fd93f957c68b3de19267e497f4d17f38a32eaf7c812f9d94d7d961b37572f |
| Publication page | 6bb0f8f1adc6e77bcaa31b8e0e088f29957a5c641f2aeccbceb284850ef89790 |
| Manifest | 0f2cd75323b776f02ae6fdd09b35634c02b8653f1039a9adbe744a845fc03987 |
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 | RF4eTe+6JpBkpiuImvj6NOOdxsJsAgIX1HIRG1v8otqWMI+X0Gqk0mtWEy5Zf+QP8hFnLOVXH/S0BbgYhK31AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:57.694887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095867observed 6bb0f8f1adc6e77bcaa31b8e0e088f29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:57.674359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095867/manifest.jsonobserved 0f2cd75323b776f02ae6fdd09b35634c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:57.563012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095867/publication.mdobserved 5d5fd93f957c68b3de19267e497f4d17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:57.544158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095867/publication.txtobserved 72ddd3ffaa9e264e29be8e54093ecf3a...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. |
|---|