OT-2026-000002414
Publication integrity record
Multi-axis robot with adjustable end of arm tool
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-2026-000002414) never changes.
Identity and time
| Publication number | OT-2026-000002414 · never reused |
|---|---|
| Internal UUID | 01a0a67c-76b2-7445-b1ef-6c0ad320008f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:49.843152Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002414 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2eb625d783b7cc9370064f978c2a883726854446b975cc664e60bb0f89fb019d |
|---|---|
| Markdown | 7b8fb8bb2aaf0274828e030d6b1e2425bf660b3c976212f8d70027ffd7df54d2 |
| Publication page | 30a040b8b5e7f41d8e02720e2fe9eb60b24d03f845e1bbf9a252c3df13839153 |
| Manifest | a7a02cdf0e21d64c53ff82c0c80e091fc119748e892ca220dabc2f6880ff0e84 |
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 | bqom6C/xF6Rc3FmQsDL2/kDMte+5Ox8oDKkdMymY8BnYNBUqKsWTYZ+BqGoRHO1TFqGLwaTgZyUF6e81AJv/CQ== |
| 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
| 2026-10-15T08:41:36.920482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002414observed 30a040b8b5e7f41d8e02720e2fe9eb60...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-15T08:41:36.875136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002414/manifest.jsonobserved a7a02cdf0e21d64c53ff82c0c80e091f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-15T08:41:36.825684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002414/publication.mdobserved 7b8fb8bb2aaf0274828e030d6b1e2425...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-15T08:41:36.576922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002414/publication.txtobserved 2eb625d783b7cc9370064f978c2a8837...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:18.214967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002414observed 30a040b8b5e7f41d8e02720e2fe9eb60...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:18.183021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002414/manifest.jsonobserved a7a02cdf0e21d64c53ff82c0c80e091f...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:18.042429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002414/publication.txtobserved 2eb625d783b7cc9370064f978c2a8837...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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