OT-2026-000003046
Publication integrity record
Image processing method and 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-2026-000003046) never changes.
Identity and time
| Publication number | OT-2026-000003046 · never reused |
|---|---|
| Internal UUID | 01a0a680-3f5f-7bb8-a985-7895934759da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:57.824528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f7b027f4fe6769736506dc66422b7b903a76dedc1a7b8a8fee73ae45c3d3099 |
|---|---|
| Markdown | 4814b8623b714545c2f15d6f3910f79d8ae5f69f0cde90935a5830450d7c91d3 |
| Publication page | 72035f3f76f60d9daabcf6e03ee246e09229c8523a462ec1e52ee08a4d89c839 |
| Manifest | 9ee6ba40ac98310c7f42cbf72d388f226c936f7b5595c0b87490687f0e6a590d |
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 | 4N9ZhXzNZIprEwy3h8+AR1Ko2MTnaO6woy1hn08U60BEwRzcTH/zJlwHHJizCI59/NP5iPzL7cI+LGp6KaduBQ== |
| 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
| 2026-10-05T04:23:32.244915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003046observed 72035f3f76f60d9daabcf6e03ee246e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-05T04:23:32.231412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003046/manifest.jsonobserved 9ee6ba40ac98310c7f42cbf72d388f22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-05T04:23:32.216616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003046/publication.mdobserved 4814b8623b714545c2f15d6f3910f79d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-05T04:23:32.150972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003046/publication.txtobserved 6f7b027f4fe6769736506dc66422b7b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:45:12.422252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003046observed 72035f3f76f60d9daabcf6e03ee246e0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:45:12.238458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003046/manifest.jsonobserved 9ee6ba40ac98310c7f42cbf72d388f22...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:45:11.881869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003046/publication.mdobserved 4814b8623b714545c2f15d6f3910f79d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:45:11.453811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003046/publication.txtobserved 6f7b027f4fe6769736506dc66422b7b9...fetched by grabo-systems from 34.44.131.203, 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 |
|---|