OT-2026-000095925
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000095925) never changes.
Identity and time
| Publication number | OT-2026-000095925 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-74e1-bc95-75ad67e22752 · 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-2026-000095925 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6eb79ed69ed68f0a5cf092e9bda247341a69a47376a51dc1d3ab04067b537953 |
|---|---|
| Markdown | 877965880f2859850baeed835f3e95ad34cf515b4db6aa4382f4659dc7a36ce3 |
| Publication page | 1f841aa4cc4bb79bc8abeb83ec1e9bb75bd8c8813fe3a6d0a4bf1c6479ce015c |
| Manifest | f21557e9a97bdd7ac5b3ce9c39313212642c111c7482f366f5d72cd4a4035fd2 |
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 | vsntRbBOyHmb82ofEOoCLG2U6RIV/gyCtqt1HMUx8PgO3Vq32B6ByYMhW5EvgvdoY8ASu1kRyT8CqMRQcuAYCg== |
| 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
| 2026-09-17T09:36:01.727725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095925observed 1f841aa4cc4bb79bc8abeb83ec1e9bb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:01.707864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095925/manifest.jsonobserved f21557e9a97bdd7ac5b3ce9c39313212...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:01.687978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095925/publication.mdobserved 877965880f2859850baeed835f3e95ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:01.670146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095925/publication.txtobserved 6eb79ed69ed68f0a5cf092e9bda24734...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. |
|---|