OT-2026-000095163
Publication integrity record
Four cup vacuum gripper, four zone face, 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-2026-000095163) never changes.
Identity and time
| Publication number | OT-2026-000095163 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-74cb-9a20-81efe1aaafa9 · 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-2026-000095163 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbe12bb923baf4bd858cace9c9c0733cced9b4161426a580dc2790214a238c69 |
|---|---|
| Markdown | f2992d061cc835b9a95abbc3a25dad81e3bc6dae257d8f6ecdbd5d6cb0d9d6f0 |
| Publication page | afeeb3a62814b3b303fa260e00d58a9683299f908125ac043c5fcdae1befe4bd |
| Manifest | fe42c70499712b6fa1c56d63f2c8f40dd93e03930b3701279960ec6c1f78a684 |
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 | Qo0wECxgjc0P5r+CnONQa3nMT8hr2egfgD47/oaDLkpXtGCeD3dpObnU0729PgAm5Yqu+K+LZPqEBvi7DTgcAQ== |
| 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
| 2026-09-17T09:36:27.944478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095163observed afeeb3a62814b3b303fa260e00d58a96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:27.927292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095163/manifest.jsonobserved fe42c70499712b6fa1c56d63f2c8f40d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:27.910856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095163/publication.mdobserved f2992d061cc835b9a95abbc3a25dad81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:27.894474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095163/publication.txtobserved bbe12bb923baf4bd858cace9c9c0733c...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. |
|---|