OT-2026-000014602
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000014602) never changes.
Identity and time
| Publication number | OT-2026-000014602 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27c-7897-b66c-d66521b79ce3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014602 |
| Status | PUBLIC |
Content hashes
| Canonical text | 418ec27cb7377b1edd41dd7345e408ce195110789cb6dffcf0f9f68d17d9c96a |
|---|---|
| Markdown | 0c4b07c5a7d8b5b18e20459c340fc0fbf4ed1d5a5dfe3b37745feab7a7b5eb53 |
| Publication page | c10cc8d13dc7cf204b83d5a470d2ebacc01ea32ab479b30712c0f47a8fd81285 |
| Manifest | ab89f8111162e92b8099dbe2c1d26220c7886187fc14f5dcca607f882f25c055 |
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 | EUNNZmX30Kg0GWgFPWvGmVY+Oo94Vr1c35pIge2Rx/sLpzJCfKCqxUyivvIgNaWeI2bg+vfRMDI3Cmzd9eDFDQ== |
| 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
| 2026-09-17T12:10:29.961214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014602observed c10cc8d13dc7cf204b83d5a470d2ebac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:29.941768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014602/manifest.jsonobserved ab89f8111162e92b8099dbe2c1d26220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.922233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014602/publication.mdobserved 0c4b07c5a7d8b5b18e20459c340fc0fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.901019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014602/publication.txtobserved 418ec27cb7377b1edd41dd7345e408ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.995762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014602observed c10cc8d13dc7cf204b83d5a470d2ebac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.978794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014602/manifest.jsonobserved ab89f8111162e92b8099dbe2c1d26220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.959426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014602/publication.mdobserved 0c4b07c5a7d8b5b18e20459c340fc0fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.941664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014602/publication.txtobserved 418ec27cb7377b1edd41dd7345e408ce...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. |
|---|