OT-2026-000024594
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000024594) never changes.
Identity and time
| Publication number | OT-2026-000024594 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cd-710d-8016-169481488887 · 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-2026-000024594 |
| Status | PUBLIC |
Content hashes
| Canonical text | be81dd069c567596659720757834fe39c03cea9d2bcd7f2fe799243bdf72e8af |
|---|---|
| Markdown | 5ff6bb8134b22dcf76917988824a38c3155a1411b66c35356bef209f6aba365d |
| Publication page | 40d298673e38ce3128de58a80d983dbac813b2c2dc6ceebba9adcf7f4b5d9650 |
| Manifest | 12d5ce4a6e09d879a009bdfafd0ef4f84b9884b433f394cd54db3a93ce513103 |
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 | MTUqjE96/MO9nvsHjyCo1BDicSt9YBZoKdGelwHXP/jGfWwh/uWBXSg/bkFj4oSw+O4kSHzvFHFVNNI37nnsAQ== |
| 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
| 2026-09-17T11:50:46.008305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024594observed 40d298673e38ce3128de58a80d983dba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:45.986149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024594/manifest.jsonobserved 12d5ce4a6e09d879a009bdfafd0ef4f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:45.964673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024594/publication.mdobserved 5ff6bb8134b22dcf76917988824a38c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:45.940371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024594/publication.txtobserved be81dd069c567596659720757834fe39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.237415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024594observed 40d298673e38ce3128de58a80d983dba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.221828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024594/manifest.jsonobserved 12d5ce4a6e09d879a009bdfafd0ef4f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.201869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024594/publication.mdobserved 5ff6bb8134b22dcf76917988824a38c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.184915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024594/publication.txtobserved be81dd069c567596659720757834fe39...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. |
|---|