OT-2026-000010985
Publication integrity record
Single cup vacuum gripper, 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-2026-000010985) never changes.
Identity and time
| Publication number | OT-2026-000010985 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-747f-9748-2a4c16af8b94 · 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-2026-000010985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a938f054e8eda59b4338f0738e71eada5ba84254fb1817f7785ed01b0d5218a |
|---|---|
| Markdown | 0b8c4f2511d944e60fe584a6d4300696671297e9f2c0c5ab0b2106bce81bb9d7 |
| Publication page | 266c448bdc6043b4e5c5770cdebf262c6271f88b12aadc1aeb1b739ca8844d12 |
| Manifest | 9f51ce0e08f32a7df3215eaaef0b265e84ab9754a866a168d0f7cd9f7d81e72b |
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 | nfY0uxub7jHHowpukhU8/K8x0F79k6GcrNGBoHYQbO8XBYFufMjElqYf5zsMVhruhELlZUTt9U+k45L7TU+wBQ== |
| 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
| 2026-09-17T12:13:30.967782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010985observed 266c448bdc6043b4e5c5770cdebf262c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:30.950017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010985/manifest.jsonobserved 9f51ce0e08f32a7df3215eaaef0b265e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:30.932410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010985/publication.mdobserved 0b8c4f2511d944e60fe584a6d4300696...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:30.913246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010985/publication.txtobserved 8a938f054e8eda59b4338f0738e71ead...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. |
|---|