OT-2026-000102384
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, pulsed blow-off after 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-2026-000102384) never changes.
Identity and time
| Publication number | OT-2026-000102384 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-7f3b-9b28-27cf48dfa362 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41d7a1a6eabb8043bd0564b68a3e5dc0a61a09b584a80d3a971369b8db950cc3 |
|---|---|
| Markdown | 0a8c08c924667d3068a2de581dd0313d9cf51f32247b9d82e9517ccf971e83d6 |
| Publication page | dcc0b906c57185c34d491bebf6afcc235c404758773c83ef9ef886060a9b7a19 |
| Manifest | 443cd78d02a5563e3ec6ecadb2c9a71ac2cce305c297bcd0c966110ee9aa5fea |
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 | HiwVT+wCDpxY4IeCrTqobYbCME/xjc+dtfbj1jBiTyaUUrSGRObhYE6iwIH5pNvkrrnc8UXDN+u9GCHcNaPWDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:43.387379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102384observed dcc0b906c57185c34d491bebf6afcc23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:43.369739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102384/manifest.jsonobserved 443cd78d02a5563e3ec6ecadb2c9a71a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:43.352496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102384/publication.mdobserved 0a8c08c924667d3068a2de581dd0313d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:43.336353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102384/publication.txtobserved 41d7a1a6eabb8043bd0564b68a3e5dc0...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. |
|---|