OT-2026-000016696
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, pulsed blow-off 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-2026-000016696) never changes.
Identity and time
| Publication number | OT-2026-000016696 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5918-74d4-9b9b-1d89353a1378 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016696 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60e6306b79c67b65a50f711b977f043bec56ad6f461ec819b65f20a16f342ab3 |
|---|---|
| Markdown | 2c825e1f5878e6339349ca506aace5c642ca87df4ad2993b82412ec04bca9fcb |
| Publication page | aad35b6c17aec43703db1cd32d163cdee72b1d4a4000851af9558ce274b0d2c4 |
| Manifest | 7e5cda451e94f9ae02a1cfb8b3d7eecfbef5cce841de8620948f4a39b4d04bbc |
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 | 4hT3gpwAoO5Tp821xD10ScbLPMA3r4hm+9pgZ/T1sPob3MUs+d/d2jYZXoR4H5ANayb5n/1QBkMZNVvhLu8tBA== |
| 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
| 2026-09-17T12:02:55.145417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016696observed aad35b6c17aec43703db1cd32d163cde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:55.126702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016696/manifest.jsonobserved 7e5cda451e94f9ae02a1cfb8b3d7eecf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:55.109889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016696/publication.mdobserved 2c825e1f5878e6339349ca506aace5c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:55.092084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016696/publication.txtobserved 60e6306b79c67b65a50f711b977f043b...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. |
|---|