OT-2026-000006630
Publication integrity record
Three finger mechanical gripper, ejector fed, contact triggered on the face, stripped from the face
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-2026-000006630) never changes.
Identity and time
| Publication number | OT-2026-000006630 · never reused |
|---|---|
| Internal UUID | 01a0a961-f074-7dec-9266-68162da6836a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:42:43.191459Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006630 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88908bca05a045319d5d4988f1ce9b4914a8baa2641c76fc311b4b98e0b265cd |
|---|---|
| Markdown | 3db1a52fff00c9c08d75453e15d3a4397e08882378e1c7e1fb685d5c8f9f272c |
| Publication page | 0c89ede299cd0d3b467a13f466adf1aa44b3c0baa2e32506919106773383f32c |
| Manifest | 6bd1f606f967ff49d33837b6883ce9c5688ede0077ee6b36c57c89a0aab2dec7 |
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 | PQXXwaNAEnflbQHoUxGhAHCICthhl8biyUt4ktjvbC4X0Js1+oUmdUsGZxHecEXO6waOm6e8S4MlWcyx49yeCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:50:23.405757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006630observed 0c89ede299cd0d3b467a13f466adf1aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:23.391911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006630/manifest.jsonobserved 6bd1f606f967ff49d33837b6883ce9c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:23.377994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006630/publication.mdobserved 3db1a52fff00c9c08d75453e15d3a439...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:23.249736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006630/publication.txtobserved 88908bca05a045319d5d4988f1ce9b49...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. |
|---|