OT-2026-000068008
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, 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-2026-000068008) never changes.
Identity and time
| Publication number | OT-2026-000068008 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-768d-978f-8198256d1ba0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068008 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99d183a40d3f3266017a324916afe88db0f51eaf9d016fddc45a1f1d193f37b9 |
|---|---|
| Markdown | 69bcbcc310406df6848ac50cf177bd367155a2af13c076d1cf2a7130aaba5153 |
| Publication page | b1d4453f4a61c6e6ae86ddb7d1a7611ad1cf0ec35b97b3344bd984324adca2e0 |
| Manifest | f8338e36a1467d8d7eb5120f4abe8bf4e4ee60471ed44ead335a4d0a2503fb9e |
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 | 2tDSv6HgrORWwb1WdEBmLz1Cuv/g3iCXDhBusOcKG4XOQS9u96vqUV3hWTg9ijgTAw2LILSfwRxg4hwIKm/vDA== |
| 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
| 2026-09-17T10:30:33.828579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068008observed b1d4453f4a61c6e6ae86ddb7d1a7611a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:33.810594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068008/manifest.jsonobserved f8338e36a1467d8d7eb5120f4abe8bf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:33.789864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068008/publication.mdobserved 69bcbcc310406df6848ac50cf177bd36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:33.768712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068008/publication.txtobserved 99d183a40d3f3266017a324916afe88d...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. |
|---|