OT-2026-000095827
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single 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-2026-000095827) never changes.
Identity and time
| Publication number | OT-2026-000095827 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7b32-be9f-a80e3517014b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095827 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3b7332049cfe9e9d14a561df549ac72a0c0ad23f25d4eaefc06ced63ae75b2b |
|---|---|
| Markdown | 3d8872417225b0418f571ea69cb2e4758425ba31b45d81b0a2819060d35846b3 |
| Publication page | 8247feb4b6c4851530077799149944f84fc7ede72e2d1e199e3e942d2d189293 |
| Manifest | efbb616772a00565621ec9536ceac27b8f61febed1e62e7c21ec213e556e0fe7 |
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 | UT1FIpfd4qHlpN+EGAs4Xu68NikEhZqWJsfaNAVgrxw3PMOGGzT4sKyqMJXd8U2tCnGewvgGLnCWRl8H1lMpAw== |
| 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
| 2026-09-17T09:35:54.478945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095827observed 8247feb4b6c4851530077799149944f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:54.461918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095827/manifest.jsonobserved efbb616772a00565621ec9536ceac27b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:54.444001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095827/publication.mdobserved 3d8872417225b0418f571ea69cb2e475...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:54.425387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095827/publication.txtobserved b3b7332049cfe9e9d14a561df549ac72...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. |
|---|