OT-2026-000102368
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000102368) never changes.
Identity and time
| Publication number | OT-2026-000102368 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-771c-9cad-e77f68d4b344 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102368 |
| Status | PUBLIC |
Content hashes
| Canonical text | 940c2ca022a7117c53b78e1fa1e7e070aa3f752c553771a8d61610b41f5ecb01 |
|---|---|
| Markdown | 10e906d88594c27f80867ad8ac1e1905839433888a50aa98d033a8a8269dedf5 |
| Publication page | d9975668868cb56773255e2d65787894aa3787717f36687fa2133f13c70e2b74 |
| Manifest | ecceff0f661a600c3c900f762d7b2fe619afa06b7fd814e4c3e0708702aff73b |
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 | CsKFM5Vt4V6V9x4C6E/Gg0i8jkm8RZ8N8eAxqPoIvFSGgt1CzbzXajJMT1h3rqsNBHQYj/mlxxFuEupH/5DTCQ== |
| 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
| 2026-09-17T09:23:42.416403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102368observed d9975668868cb56773255e2d65787894...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:42.399050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102368/manifest.jsonobserved ecceff0f661a600c3c900f762d7b2fe6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:42.382149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102368/publication.mdobserved 10e906d88594c27f80867ad8ac1e1905...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:42.363185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102368/publication.txtobserved 940c2ca022a7117c53b78e1fa1e7e070...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. |
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