OT-2026-000016344
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, 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-2026-000016344) never changes.
Identity and time
| Publication number | OT-2026-000016344 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7dce-97cd-dadcd379c13e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016344 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f63d14ed0efab7b9f1f0fe9469f6bcaa447474a2a42d613de17965d3d968cd6 |
|---|---|
| Markdown | 12894c4a2ecd3862adf5bc9951374fead31e360dddb58fa22cc5a0e0ae1521a0 |
| Publication page | 64ac2c238a2089f32cefa8769e7e82ab7a3d221fe00129b843bfd1c7ea079602 |
| Manifest | a1ce6512dc6890fedce55c0a4223e27c1a7948550ce635d583df340b8411c978 |
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 | 0Yd7dg55dAP1ZYQs25gXjwWGSfExktzMcRzgAhR4GaF7N8JIGblPWQRIfbq4wjUPvXK53sKhwCgeLWB+3SxECg== |
| 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
| 2026-09-17T12:04:24.625295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016344observed 64ac2c238a2089f32cefa8769e7e82ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:24.606948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016344/manifest.jsonobserved a1ce6512dc6890fedce55c0a4223e27c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:24.589155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016344/publication.mdobserved 12894c4a2ecd3862adf5bc9951374fea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:24.571443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016344/publication.txtobserved 3f63d14ed0efab7b9f1f0fe9469f6bca...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. |
|---|