OT-2026-000011404
Publication integrity record
Four cup vacuum gripper, four zone face, 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-2026-000011404) never changes.
Identity and time
| Publication number | OT-2026-000011404 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7703-b4b2-5895c63fea0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011404 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5c2e7e35811e937faf851a7f4c492866828af2fd2a4a1d97fd82a893ee93719 |
|---|---|
| Markdown | 731704f6219a97ddbdcee671e8da4b3e0b5e126e979e345750cc4e73a62f7fe3 |
| Publication page | 9ae1276842b03eca3bd839b36733f03e951b1e4e5c1077d93e29d6e12f29da57 |
| Manifest | 173b25d0c59f815b96e3d07b8ffa38b22b3ff77bf33e8f31a4833f115f918df5 |
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 | 1JcwiquQg8W49TPsWz13zxrF8Cu14NlM89/1geDXxXsxEVWMVGXzrtxJhci7NCEvp4AowBTzp7JZN20diGxWCw== |
| 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
| 2026-09-17T12:13:09.205392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011404observed 9ae1276842b03eca3bd839b36733f03e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:09.185889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011404/manifest.jsonobserved 173b25d0c59f815b96e3d07b8ffa38b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:09.166074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011404/publication.mdobserved 731704f6219a97ddbdcee671e8da4b3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:09.129341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011404/publication.txtobserved d5c2e7e35811e937faf851a7f4c49286...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. |
|---|