OT-2026-000024682
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000024682) never changes.
Identity and time
| Publication number | OT-2026-000024682 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7388-a31d-e9bbbe4c9fc0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024682 |
| Status | PUBLIC |
Content hashes
| Canonical text | f1ce960743b4a2b7ff7ce00fd91775b110191ced03b7dd48ef6878c9286a1927 |
|---|---|
| Markdown | c14b5dd60794f0107d0372b486f8f971fb6fcc0013ed23c88f85769627311191 |
| Publication page | bdd6fd765b888660a076d1001f7e36f6edc067d3af8763a3ebfb075aeed86190 |
| Manifest | c0f7fd398ba1ea3efa348e8dfbc998f1cc992826607d58f34543a0fcb97de5ad |
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 | brWxW5L7SKfWeHpKoDDuzo+VN9zXYBuU14qNZ6HnlA4rSmAY+9ZCdM4i9Ym1BEA3eozz7R7kSEuFbW5you6jAw== |
| 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
| 2026-09-17T11:47:54.821603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024682observed bdd6fd765b888660a076d1001f7e36f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:54.803549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024682/manifest.jsonobserved c0f7fd398ba1ea3efa348e8dfbc998f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:54.782577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024682/publication.mdobserved c14b5dd60794f0107d0372b486f8f971...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:54.767497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024682/publication.txtobserved f1ce960743b4a2b7ff7ce00fd91775b1...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. |
|---|