OT-2026-000011162
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three 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-2026-000011162) never changes.
Identity and time
| Publication number | OT-2026-000011162 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7609-a30d-ab80e559168c · 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-2026-000011162 |
| Status | PUBLIC |
Content hashes
| Canonical text | db7751bd6b600c54f985a2639f8459d678c7324dfebfa27e1673046c1d4361e5 |
|---|---|
| Markdown | 7b2bef343d530350fda30b6091598e3e6c8f59a56a2dad15f6b456a80a1ef34d |
| Publication page | be06db21d443fd9ee3748a98012ea134b291f2f21b41db3a3698ddfba51f2217 |
| Manifest | bd5926096815389ca7f95ae0055c5d492c48df60a5fbaf61c5bc44e78cf8da87 |
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 | PVszFdulFUy6pBmS/apzA+pj8HKq9u5mpvVmmNafOrUYNdiVASvibwwB2ry+3AvLBbCX5ohOsKnbE065HwYIAw== |
| 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
| 2026-09-17T12:14:05.837202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011162observed be06db21d443fd9ee3748a98012ea134...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:05.818542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011162/manifest.jsonobserved bd5926096815389ca7f95ae0055c5d49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:05.799218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011162/publication.mdobserved 7b2bef343d530350fda30b6091598e3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:05.777960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011162/publication.txtobserved db7751bd6b600c54f985a2639f8459d6...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. |
|---|