OT-2026-000024108
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000024108) never changes.
Identity and time
| Publication number | OT-2026-000024108 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-73f1-9095-258ab565cb1a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024108 |
| Status | PUBLIC |
Content hashes
| Canonical text | de41436e61618db7cfab74b6a96f61bb8b5663331b05382e33f29bc93c984388 |
|---|---|
| Markdown | 301bb0746beeb913cea8b24fbfac750eda08a667f5584367fb7a8be47538a995 |
| Publication page | 46b42654d8f4153019b243a896cb7df818a2bf8d614f99006a93112bf3dd9422 |
| Manifest | e222e76ed293a612151a38a18b927c31362cd36dbebc075ee990cd15590a35b8 |
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 | K661CpHudit/fg4VEaN7lDt2BfR3RqBBR3GBkHqT1Lk3AO4wuNezM6if5fQPwASYe6LyxftUo/oA+ijJXSBdDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:31.968554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024108observed 46b42654d8f4153019b243a896cb7df8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:31.945252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024108/manifest.jsonobserved e222e76ed293a612151a38a18b927c31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:31.926999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024108/publication.mdobserved 301bb0746beeb913cea8b24fbfac750e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:31.909574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024108/publication.txtobserved de41436e61618db7cfab74b6a96f61bb...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. |
|---|