OT-2026-000002378
Publication integrity record
Method and apparatus for tuning robot system
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-2026-000002378) never changes.
Identity and time
| Publication number | OT-2026-000002378 · never reused |
|---|---|
| Internal UUID | 01a0a67c-430d-7ae9-80f5-78cc0bb66f32 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:36.621507Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002378 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbff3a6f34b85c5ee4dd477ea622a4b894529cf8e3fd70851499a05c244b42f7 |
|---|---|
| Markdown | 4e57ec6f9babea94ce96be0f6b56a051679b0c0cc1b1fa9d367a098103d90e63 |
| Publication page | 3cef2217aadfe52b425e83bd38058690ce59b2d1c0f73513afe21ce9aa6066f9 |
| Manifest | 07991376e3d14915bb21657aedacce4864511ef14d40fd8e5d3397dfaabe4c4b |
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 | hs2VrzWj91H7uCuIoAF7tt55Ufdd+00OXbzGDLxNx8OkpImAAd7iNWPlzDEtkNMKIDCwOQYUeKWBKbQVP4AbBw== |
| 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
| 2026-09-15T19:40:22.187152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002378observed 3cef2217aadfe52b425e83bd38058690...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:40:22.038192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002378/manifest.jsonobserved 07991376e3d14915bb21657aedacce48...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:22.026212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002378/publication.txtobserved fbff3a6f34b85c5ee4dd477ea622a4b8...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 |
|---|