OT-2026-000001121
Publication integrity record
Method and system for controlling an artwork-generating robot using a robot interface 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-2026-000001121) never changes.
Identity and time
| Publication number | OT-2026-000001121 · never reused |
|---|---|
| Internal UUID | 01a0a674-498f-754b-8e66-3e95cf2512fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:53.999624Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001121 |
| Status | PUBLIC |
Content hashes
| Canonical text | d7fe99d2b90e3024ad61b136d7c8feb4558de572efeede5e2d789c32f6fa3f8d |
|---|---|
| Markdown | 10acbaf7754da6d66cf50368bb71d541cb16888c3e238854411f0f818cf99eda |
| Publication page | 65a8a984e1a262b0120891b463564ac9e3b2b6be8741f3c71270aeed08c2255e |
| Manifest | 9dccffe02c16b5c02c8e97a085653a8e61e7e04557e04986249d3c299883ab58 |
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 | MqfEdsPY6nC+6SfGOUWi2PazjV7B/sEaZqmBBp9kYByookrJScI6sMdhu1C7/extBhRIh6ujeYv5OoEMTWvRBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-09-15T20:20:21.862269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001121observed 65a8a984e1a262b0120891b463564ac9...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:20:21.833209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001121/manifest.jsonobserved 9dccffe02c16b5c02c8e97a085653a8e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:21.819462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001121/publication.txtobserved d7fe99d2b90e3024ad61b136d7c8feb4...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 |
|---|