OT-2026-000065986
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-2026-000065986) never changes.
Identity and time
| Publication number | OT-2026-000065986 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7232-9b7f-7f1c40e4dfa5 · 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-2026-000065986 |
| Status | PUBLIC |
Content hashes
| Canonical text | b7963db40cbfc31128c3ba187e5d49feb5478281e395227d7fdc549d70498002 |
|---|---|
| Markdown | 62ec5fe7de9d07e3f16d19081d488fbf4c0ffbd9fbf26ae83b7842b191f185c2 |
| Publication page | 1068617d5c0d8464472ffcd12f055bdf29d1e0109de9b55988f24db162c59473 |
| Manifest | 9d57d4248fee503e0abcea9d7035d9cb2f3324e63708d5a844fcfc84e374f812 |
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 | 4kyV9Ze9rdVwbswCu86dd+EMAJIfsk1goJHP47CdQR6TOMN5Y+pYrxxzaLtcTFfAF0+s4A3RESSe+qzFfmcZAw== |
| 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
| 2026-09-17T08:50:29.088944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065986observed 1068617d5c0d8464472ffcd12f055bdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:29.070922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065986/manifest.jsonobserved 9d57d4248fee503e0abcea9d7035d9cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:29.053528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065986/publication.mdobserved 62ec5fe7de9d07e3f16d19081d488fbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:29.035266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065986/publication.txtobserved b7963db40cbfc31128c3ba187e5d49fe...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. |
|---|