OT-2026-000046361
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000046361) never changes.
Identity and time
| Publication number | OT-2026-000046361 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cb-71c5-a018-461f12e98e95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046361 |
| Status | PUBLIC |
Content hashes
| Canonical text | d733c08904795663d4532c9bc53741f4ab055ffa48991a9990f254880f4aa90a |
|---|---|
| Markdown | 682fbea613fa4a730961e9834e37169fe0637a55dcb0a9ef0dff2251c73d8eeb |
| Publication page | 21df7f552c35aa5d7635b03387f10c2261910e787210c09be05e811dda40e6c4 |
| Manifest | 683d2cb0ae535f79b621eacd572e38196eb4973d98ce243ae87a738d6d7a2586 |
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 | uHNh4b10KwmDHOG839PQ3/yefpQr0i9sfNpFojai+qU1tzQSwQIYRqR4YAx0ul3tMu2ObgY4Qu2psIep7Af7BA== |
| 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
| 2026-09-17T11:08:21.399607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046361observed 21df7f552c35aa5d7635b03387f10c22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:21.382984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046361/manifest.jsonobserved 683d2cb0ae535f79b621eacd572e3819...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.364612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046361/publication.mdobserved 682fbea613fa4a730961e9834e37169f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.346177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046361/publication.txtobserved d733c08904795663d4532c9bc53741f4...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. |
|---|