OT-2026-000002669
Publication integrity record
Robot and robot control method
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-2026-000002669) never changes.
Identity and time
| Publication number | OT-2026-000002669 · never reused |
|---|---|
| Internal UUID | 01a0a67e-0d2d-77b3-9186-981d29ea3908 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:14:33.902311Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002669 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2211ad5b2736063c6918b802a0160fca5c99bdaa49df0f69140820f52bdefc53 |
|---|---|
| Markdown | 4ec627a46a0471a5fc1051dbc79128064c7e022ed1d99ac3e5fdee25fd3ea903 |
| Publication page | 5e9cb890c08393ebb8c2ac3d8c0d0b97189d184cfd4218e22fa7071efe2ef663 |
| Manifest | 750d9f5b7bf7df30f2fe24f0dc146ed721a916837a4d8f8f7929a021f46a28c2 |
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 | /2Vlzy0HjxbFt1jERjBVFxScI4aDdXgD/mIv/kTrHArde4tSV5S/ebkGHVVidf1sTtup/6C8bSAb1Jik1e8xAQ== |
| 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
| 2026-10-05T04:41:51.236123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002669observed 5e9cb890c08393ebb8c2ac3d8c0d0b97...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-05T04:41:51.189739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002669/manifest.jsonobserved 750d9f5b7bf7df30f2fe24f0dc146ed7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-05T04:41:51.143306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002669/publication.mdobserved 4ec627a46a0471a5fc1051dbc7912806...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-05T04:41:50.989138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002669/publication.txtobserved 2211ad5b2736063c6918b802a0160fca...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:18.849548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002669observed 5e9cb890c08393ebb8c2ac3d8c0d0b97...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:18.708865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002669/manifest.jsonobserved 750d9f5b7bf7df30f2fe24f0dc146ed7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:18.693510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002669/publication.txtobserved 2211ad5b2736063c6918b802a0160fca...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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