OT-2026-000043065
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, sustained blow-off after 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-2026-000043065) never changes.
Identity and time
| Publication number | OT-2026-000043065 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-3278-7862-a3f2-2739946e2639 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3babdfba7ab120fad8b4fcee36253908ab7585a0dbb80ca9d43987235c4b3748 |
|---|---|
| Markdown | 5f1ad7a6f63d8f6b9a8efaefd1e4d4b4c5853113d79086c80dd28961483e1e5a |
| Publication page | 83c1c8a362d49ea17d9f9d73231c52bc33381615be86e2c2c35ee9f51a1bc244 |
| Manifest | f33c183f7e4a6cf6a6efc7727eeb36aa7849ffeb6dc9da7a302b11159a68548a |
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 | ezcGhv+TD7mdw3GZkisqypUkXbeGcmO7UCjfeu4Ko19wtOezhU0eup/yPwWxoixRNlkcsuhHyOGp1j0stFBYAg== |
| 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
| 2026-09-17T11:13:28.572756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043065observed 83c1c8a362d49ea17d9f9d73231c52bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:28.554540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043065/manifest.jsonobserved f33c183f7e4a6cf6a6efc7727eeb36aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:28.535325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043065/publication.mdobserved 5f1ad7a6f63d8f6b9a8efaefd1e4d4b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:28.517270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043065/publication.txtobserved 3babdfba7ab120fad8b4fcee36253908...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. |
|---|