OT-2026-000001825
Publication integrity record
Electrical insulation liner for aerial lift platform door
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-2026-000001825) never changes.
Identity and time
| Publication number | OT-2026-000001825 · never reused |
|---|---|
| Internal UUID | 01a0a678-dd02-796d-b08f-5534c3cca845 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:08:53.890576Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001825 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78afb8505528f99743d734fb94ac29944fb7a86cd2d4969073a01b1bcf097f59 |
|---|---|
| Markdown | c2e17a051dcc4ea9b0a1882e5e679cfcf119b6d845bce89f5a8e8afdd654df1f |
| Publication page | 98db97febbca0ea80e9657a60eeac044df342e1b062ab768375335aaa7d98780 |
| Manifest | f730c263139fe3dd4cfb8de6d015e6e6474855700fc77357007aef377508b43e |
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 | vQM0iCEKUwalnAbHamqnPfFjpD944bb1x8Z3c12l35IqkSR4xOurTeYFCcabOVZS3kyNFg3iJrOBXCA+le/uDA== |
| 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
| 2026-09-26T20:41:10.299941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001825observed 98db97febbca0ea80e9657a60eeac044...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-26T20:41:10.243917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001825/manifest.jsonobserved f730c263139fe3dd4cfb8de6d015e6e6...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-26T20:41:10.186387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001825/publication.mdobserved c2e17a051dcc4ea9b0a1882e5e679cfc...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-26T20:41:10.014892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001825/publication.txtobserved 78afb8505528f99743d734fb94ac2994...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:21.435894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001825observed 98db97febbca0ea80e9657a60eeac044...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:21.409667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001825/manifest.jsonobserved f730c263139fe3dd4cfb8de6d015e6e6...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:21.398683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001825/publication.txtobserved 78afb8505528f99743d734fb94ac2994...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 |
|---|