OT-2026-000001161
Publication integrity record
Method and yoke for lifting a wind turbine component
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-2026-000001161) never changes.
Identity and time
| Publication number | OT-2026-000001161 · never reused |
|---|---|
| Internal UUID | 01a0a674-5671-7ddb-9d5f-5fba33a45fb1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:57.297959Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001161 |
| Status | PUBLIC |
Content hashes
| Canonical text | f67d1d0c791dc1106d2543a1961889d0b2ab6d8413de4e5629bcbf62759f96d4 |
|---|---|
| Markdown | 16d33d45fb092d9301746cdd64e2dd688be1ffcf9064f350b870098f3fab23cf |
| Publication page | 2013afabbf12e7b64f47ec4d9de0c8bb1aa88f30a8e9474f5bfa6a977bc9c82b |
| Manifest | 78c549dcc77aa4a61b98b3feab1918c1774a0b2d8305bbd793463523a86afb0b |
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 | P1T3A7F5PZoLSoEQHPOZw+4UkGMaeaFFpaBrv04Hfjh10zypCWUQEl48TF7ABtS11zk9o/w2A2TTxUck19IhBQ== |
| 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
| 2026-09-17T04:43:36.194527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001161observed 2013afabbf12e7b64f47ec4d9de0c8bb...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:43:35.946266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001161/manifest.jsonobserved 78c549dcc77aa4a61b98b3feab1918c1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:43:35.689625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001161/publication.mdobserved 16d33d45fb092d9301746cdd64e2dd68...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:43:35.530211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001161/publication.txtobserved f67d1d0c791dc1106d2543a1961889d0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:17.317651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001161observed 2013afabbf12e7b64f47ec4d9de0c8bb...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:17.160351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001161/manifest.jsonobserved 78c549dcc77aa4a61b98b3feab1918c1...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:17.146411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001161/publication.txtobserved f67d1d0c791dc1106d2543a1961889d0...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 |
|---|