OT-2026-000039334
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line 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-2026-000039334) never changes.
Identity and time
| Publication number | OT-2026-000039334 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9674-77c4-ba49-01eb0339d0e0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039334 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b32e46722e9141a1a5f1409e20ab5455cc4d0fe6e832261e4bf1c85da05f038 |
|---|---|
| Markdown | 8570847c3c39530c1c45b802ca4a4891a7c2a6d2288346e7985c1e37d7c387b3 |
| Publication page | 403355032e01e542d2638af5c37ac4174607bd204e8b54acac375be1cf19f4b5 |
| Manifest | 79da63ad62f8033594a4fcf84e51bacd560e7a403e1f89635efbe932c358d593 |
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 | YX/DbDWHPtwyYMIj5nD2CwS5UqSwt0h06n3WFuLQB3B90CCBmp4kBw5sPTKS9HdeWi3ceRQSoz9E+w4KsJEFCw== |
| 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
| 2026-09-17T11:20:55.924179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039334observed 403355032e01e542d2638af5c37ac417...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:55.905548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039334/manifest.jsonobserved 79da63ad62f8033594a4fcf84e51bacd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:55.886646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039334/publication.mdobserved 8570847c3c39530c1c45b802ca4a4891...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:55.868163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039334/publication.txtobserved 4b32e46722e9141a1a5f1409e20ab545...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. |
|---|