OT-2026-000002409
Publication integrity record
System and method for collaborative linear motor conveyor operation
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-2026-000002409) never changes.
Identity and time
| Publication number | OT-2026-000002409 · never reused |
|---|---|
| Internal UUID | 01a0a67c-6f17-7c65-99e2-d5d53feb0297 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:47.896371Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002409 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02c2fab045a461ae3dd8c1d5e7ce6b1fa05665bd21f2ed32884a8307aca89c61 |
|---|---|
| Markdown | 84de1d03ffdf4179b49234d7d027dd44f446359dcd482e0a319c0e192a80c293 |
| Publication page | b87959b34954a40a175716b7716d4b9b4f88eaed370b3b4f0d15f3c39c2b5d7e |
| Manifest | a2714afc30971e86f6de2625fd02edabbddfa781b85cad7b2914ba3b07fc1e52 |
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 | PfUlGMrqg73XnGQziGttjl878VgSS734T3oMVyJFs1hnbmS7itFWO7iDLe8rIllMtHf6kewF44r3MelEkPSHCw== |
| 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
| 2026-10-02T20:41:56.577137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002409observed b87959b34954a40a175716b7716d4b9b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-02T20:41:56.523306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002409/manifest.jsonobserved a2714afc30971e86f6de2625fd02edab...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-02T20:41:56.372530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002409/publication.mdobserved 84de1d03ffdf4179b49234d7d027dd44...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-02T20:41:56.217666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002409/publication.txtobserved 02c2fab045a461ae3dd8c1d5e7ce6b1f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-19T04:23:04.928043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002409observed b87959b34954a40a175716b7716d4b9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-19T04:23:04.913577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002409/manifest.jsonobserved a2714afc30971e86f6de2625fd02edab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-19T04:23:04.898251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002409/publication.mdobserved 84de1d03ffdf4179b49234d7d027dd44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-19T04:23:04.773430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002409/publication.txtobserved 02c2fab045a461ae3dd8c1d5e7ce6b1f...fetched by instance-3.rotem.ai from 34.69.0.72, 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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