OT-2026-000001655
Publication integrity record
Control modes and processes for positioning of a robotic 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-2026-000001655) never changes.
Identity and time
| Publication number | OT-2026-000001655 · never reused |
|---|---|
| Internal UUID | 01a0a677-7c92-7798-a6ba-e35ed77d31ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:07:23.666863Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001655 |
| Status | PUBLIC |
Content hashes
| Canonical text | db883fb9c88a57e0b96f3260b9dd08d381b6b5cbcbcd49cbda074552c1a388c7 |
|---|---|
| Markdown | 4e48efb7166d694ca335fb76ea5d3435637d3fc4d4cabc0303a98b60d793148d |
| Publication page | 02f2833747b6530b7258d4b95d0fc1b217d6861f4a4321a469e19a665c0257ff |
| Manifest | e45f0ea25369961a0b1e1c0907ee6c8eb1bb5446b0e057f15f966337d028cd97 |
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 | npR6gr9A4pT+1WRvpFJFDrVm4euYRgSjUnYuz2ZVRvDIa34WZqwn8vFrQ8VhTgvUA0jKcJy83w+Z/3e7zJvFDQ== |
| 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
| 2026-10-22T12:41:23.832450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001655observed 02f2833747b6530b7258d4b95d0fc1b2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-22T12:41:23.775562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001655/manifest.jsonobserved e45f0ea25369961a0b1e1c0907ee6c8e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-22T12:41:23.677799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001655/publication.mdobserved 4e48efb7166d694ca335fb76ea5d3435...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-22T12:41:23.587558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001655/publication.txtobserved db883fb9c88a57e0b96f3260b9dd08d3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:17.885102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001655observed 02f2833747b6530b7258d4b95d0fc1b2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:17.728162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001655/manifest.jsonobserved e45f0ea25369961a0b1e1c0907ee6c8e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:17.713219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001655/publication.txtobserved db883fb9c88a57e0b96f3260b9dd08d3...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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