OT-2026-000002350
Publication integrity record
Autonomous operation decision-making method of picking manipulator
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-2026-000002350) never changes.
Identity and time
| Publication number | OT-2026-000002350 · never reused |
|---|---|
| Internal UUID | 01a0a67c-17e6-7ea6-986e-6c938b00526a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:25.574672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002350 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c5b27f2dbec67ab9df7518219494a0103453d0126a5f0ed978106b6c4aa66cb |
|---|---|
| Markdown | 585c22b7f5f39abd1ef4bff750595c37f4daf0f70fa20b66e63839afc46a7648 |
| Publication page | 50e545482f7ffcb6796cc1cc278d9030fedc86ec9b06c395e947a10fbba61dd0 |
| Manifest | aafcbbb61daf0f62aa5dc1178795aba2c423639419d5e0b46dbc606e98836891 |
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 | YFhmgiW7tp2461hoCgYdxz8qW7NaZB8lR0REWx0c2YxIVSO9xpz80N9Iieohd6cS4LoGOK0JfHf0bp2ob6BrBQ== |
| 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
| 2026-09-15T20:41:47.488074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002350observed 50e545482f7ffcb6796cc1cc278d9030...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:41:47.021037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002350/manifest.jsonobserved aafcbbb61daf0f62aa5dc1178795aba2...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:41:46.728265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002350/publication.txtobserved 9c5b27f2dbec67ab9df7518219494a01...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:25.004800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002350observed 50e545482f7ffcb6796cc1cc278d9030...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:24.974237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002350/manifest.jsonobserved aafcbbb61daf0f62aa5dc1178795aba2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:24.961851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002350/publication.txtobserved 9c5b27f2dbec67ab9df7518219494a01...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 |
|---|