OT-2026-000000418
Publication integrity record
Systems and methods for capturing images using robotic agent
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-2026-000000418) never changes.
Identity and time
| Publication number | OT-2026-000000418 · never reused |
|---|---|
| Internal UUID | 01a0a673-5619-7769-9f88-d405e72edce1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:51.673750Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000418 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3f94abd0fa487d5ee7cecf48762a897ebf93aa71b5f74b14548855ca6d0f48f |
|---|---|
| Markdown | 8697ac5bb46d1578eaf950be7ec96b7608958717166ce3eb1d4225b875e265e0 |
| Publication page | 5ded1fc364c20fbae8005595879cba647725488bb20f351b9d4cbf69078530cd |
| Manifest | 1b4fca4560126a20c0e6e243e4ee475e3e2858949bda8ec55145f4bdd0ba2fec |
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 | zUZOBuxJwll+BgWCvc0K5+i4SdhGVWqqlEDUhW83gVUvERQmuljDop3UpfY+UBcn9uj7Robbdlu5kpPZrGXcCQ== |
| 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
| 2026-10-12T04:42:09.208474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000418observed 5ded1fc364c20fbae8005595879cba64...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-12T04:42:08.979207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000418/manifest.jsonobserved 1b4fca4560126a20c0e6e243e4ee475e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-12T04:42:08.843505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000418/publication.mdobserved 8697ac5bb46d1578eaf950be7ec96b76...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-12T04:42:08.585127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000418/publication.txtobserved e3f94abd0fa487d5ee7cecf48762a897...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:42:44.525941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000418observed 5ded1fc364c20fbae8005595879cba64...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:42:44.022782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000418/manifest.jsonobserved 1b4fca4560126a20c0e6e243e4ee475e...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:42:43.804648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000418/publication.txtobserved e3f94abd0fa487d5ee7cecf48762a897...fetched by grabo-systems 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 |
|---|