OT-2026-000059146
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000059146) never changes.
Identity and time
| Publication number | OT-2026-000059146 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8612-7532-a092-ef9aef483cb0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059146 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e8f6a90ce9cf5ac92272ce5d2d3925dcca91a9f2c8405b8d320fef923ebd8ef |
|---|---|
| Markdown | 4c739c3cbef4aef853755d839e3c7f61c5bd81cb2923607033fdab77e26b0dc9 |
| Publication page | d97a893d116103f178e4967e0254b61304bc136b0c84076767e2eac17b8da1b5 |
| Manifest | 451e593b38bd79d74a8e69c808d982504fb12d55bc47d15a6b9f82e43fd64b73 |
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 | h1R8Wh7eEwcYB46hlEvGKydXD78Wu+v91yZ+l//FY4L8aSelcjiFvSBAJzRqm1TnknfG0rnP7Q9dOHzGMu/wDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:05.653402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059146observed d97a893d116103f178e4967e0254b613...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:05.635572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059146/manifest.jsonobserved 451e593b38bd79d74a8e69c808d98250...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:05.615523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059146/publication.mdobserved 4c739c3cbef4aef853755d839e3c7f61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:05.597458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059146/publication.txtobserved 7e8f6a90ce9cf5ac92272ce5d2d3925d...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. |
|---|