OT-2026-000006808
Publication integrity record
Two finger mechanical gripper, two stage ejector, contact triggered, stripped from the face, electric drive
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-2026-000006808) never changes.
Identity and time
| Publication number | OT-2026-000006808 · never reused |
|---|---|
| Internal UUID | 01a0a968-1686-7cbd-bc27-155c06cacfc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:49:26.153449Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006808 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e903a19f7c7a175cb2f309de0a41ad02b0ec371e21667b7ea64f11292cb0c09 |
|---|---|
| Markdown | 671c73aad6af5f68013031a538f98789e9d7efbc52caffa41ebc4f67f50a830a |
| Publication page | 1c7d3795200b764d421198a1802145afa0339de5aa914d3b2cc8bec6f863d487 |
| Manifest | 1014fb2564a1b23a76b06232038b6d0f76786fb4bdf5167700984a5306427c5b |
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 | +rAVDUgQimArZpGQhPCYJC5Ht6eCOlQo74i2uxDZqEi2Lp+kaZEmenB6ZzaozI/YWhB3gClsnfXTlDKqqjAdCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T08:50:04.127770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006808observed 1c7d3795200b764d421198a1802145af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:03.989686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006808/manifest.jsonobserved 1014fb2564a1b23a76b06232038b6d0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:03.976614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006808/publication.mdobserved 671c73aad6af5f68013031a538f98789...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:03.962320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006808/publication.txtobserved 7e903a19f7c7a175cb2f309de0a41ad0...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. |
|---|