OT-2026-000001755
Publication integrity record
Defining tasks in scenes using delta information for robotics systems and applications
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-2026-000001755) never changes.
Identity and time
| Publication number | OT-2026-000001755 · never reused |
|---|---|
| Internal UUID | 01a0a678-7c3b-7c59-9b25-e99e4325e94a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:08:29.116390Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001755 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09bbdcf3df4385b58402ff41ffbc2b487f28960da4e1839ed650ea9e33d4c1de |
|---|---|
| Markdown | adb18efa2c6e832100fb134248c37a9a3bb10d1dec38627321c8fc8f30f070d6 |
| Publication page | c8eec922234afb74c0d5286a1a267ba0366eed550bcef617e8f338a65dba4dc6 |
| Manifest | 122a507095d67e30ebcaf59466c1d9f252a21e1d52213394820077ada42df5d9 |
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 | s+0aCC6wmVDSZumTXcO9KbTgHWys9AADpM/l+TQuB4w3lQE6ntN1ajgZQJ10In/Q+yJqlVP4DwsWUW6p1tSjDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-15T19:10:29.111141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001755observed c8eec922234afb74c0d5286a1a267ba0...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:10:28.922424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001755/manifest.jsonobserved 122a507095d67e30ebcaf59466c1d9f2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:28.910627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001755/publication.txtobserved 09bbdcf3df4385b58402ff41ffbc2b48...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 |
|---|