OT-2026-000002180
Publication integrity record
Sliding mechanism and foldable electronic device
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-2026-000002180) never changes.
Identity and time
| Publication number | OT-2026-000002180 · never reused |
|---|---|
| Internal UUID | 01a0a67b-0f7d-7984-a26d-b9ea61e733ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:11:17.886422Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002180 |
| Status | PUBLIC |
Content hashes
| Canonical text | fffdab2f1148e4eb824a1933087a866dead384eb4c6e2c4474e79c7b805faed7 |
|---|---|
| Markdown | aed2842d4c7b3af190d5a50d58ddbe73e533e18b2b610ab0924ec935569de53b |
| Publication page | 7f989ab8934e529390dc7128a2e82112528acbc154e25dae571f63742eb708a0 |
| Manifest | 99a9559fc7afc05a01915ffb4dbd41cd2794be1d5ba73bf7ae0ba308f2b47e56 |
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 | bcOZo0otOTO1LPFZnn2rbrgOHbQiY3wE4ueC6NhGBugvPr0W80s9Vl88OFKd5iIkz/K57+/WktO0aJlNgQ8yAw== |
| 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
| 2026-09-15T19:50:16.583825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002180observed 7f989ab8934e529390dc7128a2e82112...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:50:16.426426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002180/manifest.jsonobserved 99a9559fc7afc05a01915ffb4dbd41cd...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:16.412856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002180/publication.txtobserved fffdab2f1148e4eb824a1933087a866d...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 |
|---|