OT-2026-000040533
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000040533) never changes.
Identity and time
| Publication number | OT-2026-000040533 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0d-7335-98f3-c49390ba11fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040533 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01d19d0ffcf3ee25c91eccfa12b5be432cdec01cd85d9c1a8186d10fe81f2a9a |
|---|---|
| Markdown | 97edb270686cdcddd4255d900bc3395f4fe8466229c119909dcb6cd9f9ebcc1c |
| Publication page | 2208dc925bf7164e1a1ecfda143c74188ad678d734f3902675112141ed0e3fb5 |
| Manifest | 5b43cd0333f30970fea4088a2c459a12a02944ab5c44538fe85bc75e4cc59902 |
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 | owmDMWAWxmFw8TuTqzLUrAjuB8yjTbDg1EDZsG+2VFKmi+XbshqgzAPjo/kULJPU8+ySVayT3+8SZ/8FjfBuAA== |
| 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
| 2026-09-17T11:17:41.069705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040533observed 2208dc925bf7164e1a1ecfda143c7418...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:41.051470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040533/manifest.jsonobserved 5b43cd0333f30970fea4088a2c459a12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:41.032137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040533/publication.mdobserved 97edb270686cdcddd4255d900bc3395f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:41.010450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040533/publication.txtobserved 01d19d0ffcf3ee25c91eccfa12b5be43...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. |
|---|