OT-2026-000095450
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, 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-2026-000095450) never changes.
Identity and time
| Publication number | OT-2026-000095450 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7f7d-b395-dcea7a554396 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095450 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb9795fb3045074a60b6efd50e6cddd54451cf76da79461dc56c8491c4141995 |
|---|---|
| Markdown | 8e16e6c4d1b40aa4f07c27272bcb69b605101a9221ce7c3e0c7d08420859b87a |
| Publication page | fc971a9e0ce0537cf81b962c1d640ffe5890df6f618ea672ef5b61cb2e8bd4c3 |
| Manifest | f36996b6564c4fac5a67879e3782b751d480ffcdc8b29bc1a783d023c0978cc3 |
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 | V93ATAcB+rY5OyXTEpfDjztSkuA5uVkFpiabbdQ6JsStluRkQDtYGzprUn/u8AayEGBVn17LtlCW4GLZEi3tCQ== |
| 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
| 2026-09-17T09:36:49.566914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095450observed fc971a9e0ce0537cf81b962c1d640ffe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:49.548687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095450/manifest.jsonobserved f36996b6564c4fac5a67879e3782b751...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.531275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095450/publication.mdobserved 8e16e6c4d1b40aa4f07c27272bcb69b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.511688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095450/publication.txtobserved cb9795fb3045074a60b6efd50e6cddd5...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. |
|---|