OT-2026-000002784
Publication integrity record
Bending stator module and magnetically-driven conveying 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-2026-000002784) never changes.
Identity and time
| Publication number | OT-2026-000002784 · never reused |
|---|---|
| Internal UUID | 01a0a67e-c296-7cac-8987-f1b315532d86 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:20.342580Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002784 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2144a764958369a9d311aa5890adffe0f91b28dec0520cb5800414f30819b9d |
|---|---|
| Markdown | 76bec80826007b10d8ed26d011b0efded320cdaf5cf0b2b75fcd5b35d719cd8c |
| Publication page | e1b8ab86760bc2a1dbbe583d347fa500214e87f7d0e8f45595e7ba24e5752b69 |
| Manifest | 4b359a5087323c44ed646fa14fe53a01a73f127fa62851b568f85f95fca1027e |
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 | Ch+QB+JVymQ4mZvaI4bb73XQica3fdWDzUeNm5GV6BpvY44OipPlfWdUsIP2mDZ6m6Ef8vcAgPa4BJnbf09dCQ== |
| 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
| 2026-10-05T04:41:21.722418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002784observed e1b8ab86760bc2a1dbbe583d347fa500...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-05T04:41:21.673521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002784/manifest.jsonobserved 4b359a5087323c44ed646fa14fe53a01...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-05T04:41:21.595320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002784/publication.mdobserved 76bec80826007b10d8ed26d011b0efde...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-05T04:41:21.448834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002784/publication.txtobserved f2144a764958369a9d311aa5890adffe...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:34.251033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002784observed e1b8ab86760bc2a1dbbe583d347fa500...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:34.220706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002784/manifest.jsonobserved 4b359a5087323c44ed646fa14fe53a01...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:34.207186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002784/publication.txtobserved f2144a764958369a9d311aa5890adffe...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 |
|---|