OT-2026-000096819
Publication integrity record
Two bellows cup vacuum gripper, two zone face, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000096819) never changes.
Identity and time
| Publication number | OT-2026-000096819 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-71b1-a25c-8d2c2e6d45fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096819 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd56e1416105249dca2eb01d8a6799ec1fcbbaf18da574900d1e8df8c9c31a9e |
|---|---|
| Markdown | 6ed39d645cdd2e9baf59c2790680741ac511282e4a687ea9408d821f9d4e66bc |
| Publication page | 6ac84cd09e3f665886f60517e0c561ed57e90dfb7647a77634fdde10c05f5cd0 |
| Manifest | 585277477090f165d42d2b508db81b61c6070285ea64919e387a9a10c1386e92 |
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 | lGtF//krpgxXde0T88XaOgSXi3LL5hczeHDAdVA+J5VioqbG/eLQ9VzA5tK3GLAETNeQAOTp4tbRQ1RZc3b5Cw== |
| 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
| 2026-09-17T09:34:24.795254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096819observed 6ac84cd09e3f665886f60517e0c561ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:24.776592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096819/manifest.jsonobserved 585277477090f165d42d2b508db81b61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:24.757431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096819/publication.mdobserved 6ed39d645cdd2e9baf59c2790680741a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:24.740106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096819/publication.txtobserved dd56e1416105249dca2eb01d8a6799ec...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. |
|---|