OT-2026-000011133
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, vented before set-down
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-2026-000011133) never changes.
Identity and time
| Publication number | OT-2026-000011133 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7c99-9483-3c269f85e321 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011133 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e223a4c314e6d1a8f12858967e70d1c02334216f734390bc14f7285db020946 |
|---|---|
| Markdown | b0b0d988574e49f3c7d515a812f435fe059364db1ea80ea6bc674fddf9ef96c4 |
| Publication page | aff85738e3394d60e4b962fba5e50d4c81247b4f7d46d999af39b0f54ae5dd1c |
| Manifest | a40838d77eae53bfff45e0819c0c0d2246369f670e2188bb31ca255d969c7db5 |
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 | Uu1+XnFOBzu+M1tm7yvXMAgueMG3qlsQKLelRJU9yyKfJREwYEazTq/0BdkkGTU0Ngcf9Yj4yJevVEe1hffsBQ== |
| 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
| 2026-09-17T12:13:59.393989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011133observed aff85738e3394d60e4b962fba5e50d4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:59.374456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011133/manifest.jsonobserved a40838d77eae53bfff45e0819c0c0d22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:59.353949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011133/publication.mdobserved b0b0d988574e49f3c7d515a812f435fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:59.333424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011133/publication.txtobserved 1e223a4c314e6d1a8f12858967e70d1c...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. |
|---|