OT-2026-000002115
Publication integrity record
Support clamp installation vehicles as part of a solar panel installation system for a solar tracking 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-2026-000002115) never changes.
Identity and time
| Publication number | OT-2026-000002115 · never reused |
|---|---|
| Internal UUID | 01a0a67a-b1ea-7c30-8b47-e654a6cb5890 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:10:53.931848Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002115 |
| Status | PUBLIC |
Content hashes
| Canonical text | 461b0c36ed37c11e77db1d9eace35cab2ce15a8278c607712a965e82e8946022 |
|---|---|
| Markdown | acacd4e70af871b20c909e86fc2292680ca4a10ac868363b148ffbb494b86d4d |
| Publication page | b5e50b09fbccc89dd7d0ac6c55a3449e245d5fe07ca280832e96f2aac33bf79c |
| Manifest | 4c094a6053e0afc1849e10adb3d51f9c6f6e396dcc1577a681929b6122cabc06 |
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 | 0DlPyGauJ3WTgf0sT2ottJGItj7js6Y1UKXhGkBGeLaZg/WpkIlrM/CWokCUYOfyVHB+kux7VkPrVb43f+NoBw== |
| 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
| 2026-10-16T04:23:36.915911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002115observed b5e50b09fbccc89dd7d0ac6c55a3449e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-16T04:23:36.902599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002115/manifest.jsonobserved 4c094a6053e0afc1849e10adb3d51f9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-16T04:23:36.890310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002115/publication.mdobserved acacd4e70af871b20c909e86fc229268...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-16T04:23:36.771133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002115/publication.txtobserved 461b0c36ed37c11e77db1d9eace35cab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:23.428864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002115observed b5e50b09fbccc89dd7d0ac6c55a3449e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:23.398845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002115/manifest.jsonobserved 4c094a6053e0afc1849e10adb3d51f9c...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:23.386437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002115/publication.txtobserved 461b0c36ed37c11e77db1d9eace35cab...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 |
|---|