OT-2026-000095879
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, pump 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-2026-000095879) never changes.
Identity and time
| Publication number | OT-2026-000095879 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-750d-8d81-bf62354500c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095879 |
| Status | PUBLIC |
Content hashes
| Canonical text | b60912299df9799cf092176c11abe20466c7697c9ae617b8d349ac32257d5f53 |
|---|---|
| Markdown | 0823af3f90438f4dd9c8104e2333e6e36b90522daad31f1e0f454757d7284de1 |
| Publication page | 898d0c2d16c8502389861205a504c0073e3a7f917335dcfb30de1497edca4642 |
| Manifest | 278ed8b1f2f163bac4a02607a257a798d4df15e998d59a8013135affafffb1bd |
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 | vjtgeCR2fm9gC9GymV5rLkc45XsJTWU+xLaLx6kjZjNqVKwGPl3SlnbYGjkiViKDweX+rYBkhnaTO5zOuUzHDg== |
| 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
| 2026-09-17T09:35:58.131103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095879observed 898d0c2d16c8502389861205a504c007...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:58.113780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095879/manifest.jsonobserved 278ed8b1f2f163bac4a02607a257a798...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:58.076196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095879/publication.mdobserved 0823af3f90438f4dd9c8104e2333e6e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:58.040559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095879/publication.txtobserved b60912299df9799cf092176c11abe204...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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