OT-2026-000001173
Publication integrity record
Vision-language model for detecting and reasoning over failures in robotic manipulation
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-2026-000001173) never changes.
Identity and time
| Publication number | OT-2026-000001173 · never reused |
|---|---|
| Internal UUID | 01a0a674-5a53-78a0-a575-5c3de9c4ef86 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:58.291683Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001173 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9dbdfe762f659f98885c0766e71f0df03a5923cdaf1bcf018f23201e8ae1e7df |
|---|---|
| Markdown | 8105daa17986b45241083178b74d87cf37fcd2c3760db9e65120968a9ca66285 |
| Publication page | 11c26c23f825460d1593c115c942e1ffd64d3e3bea164b926c056d4b6702af96 |
| Manifest | bd85596c9d5e55686ba1581c15bdaf0608756d7c64d5271283520120d1cd7a35 |
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 | zVGLTIPnq/lLpCjeTcbTjlrFFxCzBN+mu1TI9Powbkx7Bgg0pYCvFQ4VRGehKlpZ5WnsngnRi1se9CNu72F2DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-09-15T20:20:15.843817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001173observed 11c26c23f825460d1593c115c942e1ff...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:20:15.813506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001173/manifest.jsonobserved bd85596c9d5e55686ba1581c15bdaf06...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:15.675427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001173/publication.txtobserved 9dbdfe762f659f98885c0766e71f0df0...fetched by instance-3.rotem.ai from 127.0.0.1, 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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|