OT-2026-000096258
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000096258) never changes.
Identity and time
| Publication number | OT-2026-000096258 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-70ad-818e-ff6368c689ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096258 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c401973ed700fe428561c630b154d93c5867768d8c77152a0793238c30e8a2b |
|---|---|
| Markdown | 2929b284f9dcd5b9a2713bb1cf6ef4a48c90a3553eb11ad4942c52d6d2acf80f |
| Publication page | fda69d0dfb5c5e21ed5145858e69489b70bb2b07e51ea7d163aa1ee4c880822b |
| Manifest | 2036498cad04609a90a87bc2c08f1a71e2e18f982e11e364a5a605441a9ae098 |
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 | 9ZbnU9JHkwjo6pPPTD94rYkG58bFgAD1hpNRsTQg7C16oaxOPuibOKfDFO1pgRjXxSvBaABfk1EprFOdcOgSDA== |
| 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
| 2026-09-17T09:34:47.325143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096258observed fda69d0dfb5c5e21ed5145858e69489b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:47.309580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096258/manifest.jsonobserved 2036498cad04609a90a87bc2c08f1a71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:47.292149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096258/publication.mdobserved 2929b284f9dcd5b9a2713bb1cf6ef4a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:47.275664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096258/publication.txtobserved 7c401973ed700fe428561c630b154d93...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. |
|---|