OT-2026-000027340
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, sustained 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-2026-000027340) never changes.
Identity and time
| Publication number | OT-2026-000027340 · never reused |
|---|---|
| Internal UUID | 01a0ae72-6997-787d-9c18-ea678582e11d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:48.928538Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000027340 |
| Status | PUBLIC |
Content hashes
| Canonical text | be456465ca805c1c230329cc2ad3326dee55b020b5a102467ce970052ae64892 |
|---|---|
| Markdown | 5fd6097ea80d30843212b508e9dfa6db7891c63d8c9eb7133b9971904ff62387 |
| Publication page | c27323f94dc6389be052fc311108f66c34c76783d8778c60c2c3b037891d5afd |
| Manifest | 34d747a09b9c92032552cb387c5413c6a324a331c5ee38a33c5ed7500e369a0b |
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 | JT/xVCVXPddZfe9vZonOMbng3bDzlV3Z/3GSUeKzvULGW4A3ZtO1ZHtTqYv+1ADZzsiAYdurFbljazenJSBtBQ== |
| 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
| 2026-09-17T11:42:44.622214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027340observed c27323f94dc6389be052fc311108f66c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:42:44.598829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027340/manifest.jsonobserved 34d747a09b9c92032552cb387c5413c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:44.578672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027340/publication.mdobserved 5fd6097ea80d30843212b508e9dfa6db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:44.558785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027340/publication.txtobserved be456465ca805c1c230329cc2ad3326d...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. |
|---|