OT-2026-000010764
Publication integrity record
Four cup vacuum gripper, four outlet manifold, plant vacuum fed, manifold pressure sensor, vented after set-down
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-2026-000010764) never changes.
Identity and time
| Publication number | OT-2026-000010764 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-7c93-becf-44f8473d0e33 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010764 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4dd026da3cf5783107f8c40d0294eb1dca620f006b7bd15164f9d3e374951998 |
|---|---|
| Markdown | 6555053fd31deac756d6593d85975cfb654453b254252695bacaa8c9365a4e2f |
| Publication page | 3539d9bc1a44501ecd7bbb589abb588e66efed54380ffb92a40c02a0d33d8637 |
| Manifest | ca1227e028fa7852b1505a882c8e63598c2978b96173437e32c334ab55e07be0 |
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 | eJ7umrIz9Go9GSGxBAtIDtHHZ3/QSbw1T4ZSQPpTtTEeryYbzAHVavREFB1wZ885HzNChxelM/MEnO12ldfvAg== |
| 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
| 2026-09-17T12:15:00.054059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010764observed 3539d9bc1a44501ecd7bbb589abb588e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:00.036486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010764/manifest.jsonobserved ca1227e028fa7852b1505a882c8e6359...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:00.018268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010764/publication.mdobserved 6555053fd31deac756d6593d85975cfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:59.997046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010764/publication.txtobserved 4dd026da3cf5783107f8c40d0294eb1d...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. |
|---|