OT-2026-000010282
Publication integrity record
Two bellows cup vacuum gripper, two zone face, plant vacuum fed, sustained blow-off after set-down, on a tool changer
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-2026-000010282) never changes.
Identity and time
| Publication number | OT-2026-000010282 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-718f-b920-315478dbb04d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010282 |
| Status | PUBLIC |
Content hashes
| Canonical text | 732bd675d81cf81bb84f285428013d6688d4e988fe0d4d29262e774655938fac |
|---|---|
| Markdown | 73ee26314a839d3b4eea2e0cb05f17a8351977e3141f2719fc64f89400cb24fd |
| Publication page | 1e1e5c76341fe81db90bdccb5095ee3cacf9d891e654d39cc01502467dd67485 |
| Manifest | 92caba454aedefefd4596108195c243ec235daf69a7fe14540097f547f4b69a5 |
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 | OMU9Qkpih7G7ZUTSKYP2rLT9zsZK52ERFnLGEfRNtIksTrwXsJOi66KNOPKf8dcciEvimfItqSl1qLEoxVkJBw== |
| 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
| 2026-09-17T12:16:30.636582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010282observed 1e1e5c76341fe81db90bdccb5095ee3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:30.617971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010282/manifest.jsonobserved 92caba454aedefefd4596108195c243e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:30.599485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010282/publication.mdobserved 73ee26314a839d3b4eea2e0cb05f17a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:30.582675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010282/publication.txtobserved 732bd675d81cf81bb84f285428013d66...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. |
|---|