OT-2026-000099794
Publication integrity record
Three cup vacuum gripper, three zone face, three stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000099794) never changes.
Identity and time
| Publication number | OT-2026-000099794 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c978-75b2-b9d3-ee86869eb348 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099794 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3267a3997a83b0405abd94fe261fe0ac4553e7b71cb35a3a2e89e92e0004ec56 |
|---|---|
| Markdown | 9bc3c96a94e7bc2c2855aa6b92b734fc6c43bd1e490270dd93d99eefb0cdb51b |
| Publication page | efdd714332d229e3466af6dc2f443e8e1223f75cfee1215ca94e627b3950e577 |
| Manifest | 44aa42e7c53e0a805dd328e4fd5b9f4f6fbae273e2f12177a7819a0f205d1fe5 |
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 | pDSuajpw4xOIBzc0tnh3w8G93KJWT1XAQThywh0vxcdWKYUkuYdZWKNLmC8qzB+RCzDShI9CZk2ka/SdBjmUBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:47.061688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099794observed efdd714332d229e3466af6dc2f443e8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:47.043384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099794/manifest.jsonobserved 44aa42e7c53e0a805dd328e4fd5b9f4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:47.026117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099794/publication.mdobserved 9bc3c96a94e7bc2c2855aa6b92b734fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:47.008416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099794/publication.txtobserved 3267a3997a83b0405abd94fe261fe0ac...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. |
|---|