OT-2026-000002508
Publication integrity record
Automatic code generation for robotic manipulation tasks
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-2026-000002508) never changes.
Identity and time
| Publication number | OT-2026-000002508 · never reused |
|---|---|
| Internal UUID | 01a0a67d-1ac2-78b4-b425-4b0f3e81ac0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:13:31.842780Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002508 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f636aabde9ff1eee4aa9674d1c9bfc56f032f3e3fb79ddeda4f94c4510bf85e |
|---|---|
| Markdown | c9482c2a975e2e5170aff6728a855ad46cb8197acb2d7d6de19e07022e467b3f |
| Publication page | c280ccee2c31d7873c824f8c2c2f4c34067f9e418c36302931921c1977ea50a9 |
| Manifest | cd2c6d4f31bf1c5015dc28b1ab4f451995b2953892df12cf65b40d73f7ddef20 |
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 | jwG4kr9Y86PXqw1xIledKhyHRp56enCdjNjBUqb+FbJmkWVBHL1KYoaumms4oanz3D8nGSn0s5sjMRlbLSUeCg== |
| 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
| 2026-09-18T00:41:20.851648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002508observed c280ccee2c31d7873c824f8c2c2f4c34...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-18T00:41:20.729884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002508/manifest.jsonobserved cd2c6d4f31bf1c5015dc28b1ab4f4519...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-18T00:41:20.496568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002508/publication.mdobserved c9482c2a975e2e5170aff6728a855ad4...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-18T00:41:20.275793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002508/publication.txtobserved 3f636aabde9ff1eee4aa9674d1c9bfc5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:39.098340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002508observed c280ccee2c31d7873c824f8c2c2f4c34...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:38.944541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002508/manifest.jsonobserved cd2c6d4f31bf1c5015dc28b1ab4f4519...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:38.930928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002508/publication.txtobserved 3f636aabde9ff1eee4aa9674d1c9bfc5...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 |
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