OT-2026-000001617
Publication integrity record
Method for lifting or lowering components to or from a location on an off-shore wind turbine generator and handshake-tool for use in the method
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-2026-000001617) never changes.
Identity and time
| Publication number | OT-2026-000001617 · never reused |
|---|---|
| Internal UUID | 01a0a677-283a-7d6d-91e7-724760589837 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:07:02.083140Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001617 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97952726403a6c3886ba9c124bc75067d6caa74f49f0dc26d77ea56a924015e8 |
|---|---|
| Markdown | a90d4146f4fe11f93b1d4f13f22729235d853c5b730fc8eda2e8537a1ef18009 |
| Publication page | b31eed76858bb439d92b3f4e4c1f19b8ce0c299d140faba529c477ad590da46c |
| Manifest | 089673abcd50f07cab2972720a7ebf11e972e8173a999c3bf6373ea38595cc73 |
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 | ScahyaGXI5zewbxt9+K0D98Waqj4QwJk70DqEeBarzYWrUHeJkhIj8MrUVEAUz0idQQLJhzZSPdzQ53NdpMrBg== |
| 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
| 2026-10-19T20:41:33.960022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001617observed b31eed76858bb439d92b3f4e4c1f19b8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-19T20:41:33.911511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001617/manifest.jsonobserved 089673abcd50f07cab2972720a7ebf11...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-19T20:41:33.787520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001617/publication.mdobserved a90d4146f4fe11f93b1d4f13f2272923...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-19T20:41:33.614817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001617/publication.txtobserved 97952726403a6c3886ba9c124bc75067...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-15T04:23:49.257974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001617observed b31eed76858bb439d92b3f4e4c1f19b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-15T04:23:49.245609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001617/manifest.jsonobserved 089673abcd50f07cab2972720a7ebf11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-15T04:23:49.233021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001617/publication.mdobserved a90d4146f4fe11f93b1d4f13f2272923...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-15T04:23:49.113736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001617/publication.txtobserved 97952726403a6c3886ba9c124bc75067...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 |
|---|