OT-2026-000040243
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000040243) never changes.
Identity and time
| Publication number | OT-2026-000040243 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26ff-76d5-83ab-0b5550231805 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040243 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5231ecb4bbbef9e50c162068ee94aaf3d6466274e98948201abf1d722c656c5 |
|---|---|
| Markdown | 0883654fbc9d91a184e42b2713e457387828575f3415e6c82117a16c3992744a |
| Publication page | 6000da4d1702c0f36357d91228ed942e6b289b1dd03260f466195844a1202f36 |
| Manifest | a747c6ea816491df9cd2f1d13c58448bd2a454c61d4c88bc18d5dfd0bf4e4f22 |
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 | PEoKwF+QKSSaIpN7ezfuOnMMovSLqzsiDe1uVd+RYvJIDFeEGhmYvvWs9WCmiDrxONuUoow5VulpnH5XD/41CA== |
| 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
| 2026-09-17T11:19:08.223150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040243observed 6000da4d1702c0f36357d91228ed942e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:08.206370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040243/manifest.jsonobserved a747c6ea816491df9cd2f1d13c58448b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:08.189111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040243/publication.mdobserved 0883654fbc9d91a184e42b2713e45738...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:08.171623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040243/publication.txtobserved d5231ecb4bbbef9e50c162068ee94aaf...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. |
|---|