OT-2026-000086674
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump 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-2026-000086674) never changes.
Identity and time
| Publication number | OT-2026-000086674 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c99-7eb8-9500-3fe48c8f9a3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086674 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8709a780f487e4ce2533bb99eeb315659f316f9bb3344ea96d883d5251737eed |
|---|---|
| Markdown | 8c6340ec5fb9ab2deb815242cfbad15c6bac0a5c7fbc34643e453a629de241b2 |
| Publication page | f5b68e18ed9c3f16057cd155aa73159a055691292a4ef55d811622b0dccb3bae |
| Manifest | 78ba40aef0deac8e93a6bb05572a53f8a1accdca45d91107b4d9007c5a44bdd7 |
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 | GrMmv06GOwJv4kjlymJCVT8EFx1eS8tStGXIiF4vOtjxjA7lstqOyoZIQSblW56FwpXwYErRyU95KSxOcuirAA== |
| 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
| 2026-09-17T09:52:32.352955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086674observed f5b68e18ed9c3f16057cd155aa73159a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:32.336418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086674/manifest.jsonobserved 78ba40aef0deac8e93a6bb05572a53f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:32.320552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086674/publication.mdobserved 8c6340ec5fb9ab2deb815242cfbad15c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:32.303737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086674/publication.txtobserved 8709a780f487e4ce2533bb99eeb31565...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. |
|---|