OT-2026-000096070
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump fed, 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-2026-000096070) never changes.
Identity and time
| Publication number | OT-2026-000096070 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-77cd-8bec-d043e286d8cc · 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-2026-000096070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d678549231d26e8d6e30bcf548d2e7baf7d00bcfd06013f83550f472f103542 |
|---|---|
| Markdown | c2c864fa0f30f71e49b3619bc616a71700cc1932bcc6d3d89d47c682f30d6573 |
| Publication page | 2f721728a33ffdf01ebaa3718f66464e4c1fa257c1b919d92680420830251492 |
| Manifest | 99e2adcde878f64f1f7f226721cf089332a5366d63307fe7fb5e2a84b1687603 |
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 | MXwWBJwZkNYGT3e2iPUhu8nBMMMvNcBxl24htuxYkcFy++R4UkJlWDe9azp5Owod3wzn9ZnhlN9VHv+kf+TtCw== |
| 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
| 2026-09-17T09:36:13.209095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096070observed 2f721728a33ffdf01ebaa3718f66464e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:13.192849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096070/manifest.jsonobserved 99e2adcde878f64f1f7f226721cf0893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:13.174008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096070/publication.mdobserved c2c864fa0f30f71e49b3619bc616a717...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:13.154665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096070/publication.txtobserved 6d678549231d26e8d6e30bcf548d2e7b...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. |
|---|