OT-2026-000086967
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, 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-2026-000086967) never changes.
Identity and time
| Publication number | OT-2026-000086967 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a5-731f-8029-bfa7c75a19ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086967 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1fb9575f00021e371e4f82952dcdaadac7e71862f1fd75342f6eae05fc01f28 |
|---|---|
| Markdown | 032d909c1527ac717087e657554ddf45ba4e82fea047f2511ce156485c287e91 |
| Publication page | 2ce96d58ef2a30f36992181a450f21ca0ffa82dc8ec7d45227b507f97225ac94 |
| Manifest | 6c73e50b30b97cabbdcf915ffe22563cc8ae84dfdbb10e69c80e4f2540b41dfd |
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 | dL5ee0u9dgD8ji+tyOrXAoLizb4Qu9zd5wxq6ohodMX4zzdeASILRohQHDV/vm09YXz4A25PsRlYHjAUUnl3CA== |
| 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
| 2026-09-17T09:51:51.920266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086967observed 2ce96d58ef2a30f36992181a450f21ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:51.901701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086967/manifest.jsonobserved 6c73e50b30b97cabbdcf915ffe22563c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:51.885726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086967/publication.mdobserved 032d909c1527ac717087e657554ddf45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:51.868660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086967/publication.txtobserved d1fb9575f00021e371e4f82952dcdaad...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. |
|---|