OT-2026-000024454
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000024454) never changes.
Identity and time
| Publication number | OT-2026-000024454 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-74bf-acea-1c201c130476 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024454 |
| Status | PUBLIC |
Content hashes
| Canonical text | 034b45c7b0cb25c2b08da586405cc8bc933f5e528d5ced876ae16565baaba9cb |
|---|---|
| Markdown | 1973c206a578b7ca09743734c7685b5e03ecaef0b87d1d2d049da84f0a365970 |
| Publication page | 0d5ea220bde4d857085c9618e1dc7d80b5b90f1fcd84698efc72f7c46c70c46a |
| Manifest | 38a736ff4401835147042b2e8d8bac19f2d09a787b0aa95cddac52843280ab69 |
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 | QTMP9FO+OTa3ZBOJWqkoOGzxDtlgaHmbBtAa9fN+wLoqiAlDHGW8QUp1VlpOjLX8YFW4b5Q0iTzzDxUTSL9ODw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:27.065708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024454observed 0d5ea220bde4d857085c9618e1dc7d80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:21.217966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024454/manifest.jsonobserved 38a736ff4401835147042b2e8d8bac19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:21.199368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024454/publication.mdobserved 1973c206a578b7ca09743734c7685b5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:21.179437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024454/publication.txtobserved 034b45c7b0cb25c2b08da586405cc8bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.125156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024454observed 0d5ea220bde4d857085c9618e1dc7d80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.107372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024454/manifest.jsonobserved 38a736ff4401835147042b2e8d8bac19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.090478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024454/publication.mdobserved 1973c206a578b7ca09743734c7685b5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.073375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024454/publication.txtobserved 034b45c7b0cb25c2b08da586405cc8bc...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. |
|---|