OT-2026-000001533
Publication integrity record
Non-contact direction selector mechanism
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-2026-000001533) never changes.
Identity and time
| Publication number | OT-2026-000001533 · never reused |
|---|---|
| Internal UUID | 01a0a676-ac8c-7081-bdb5-92ddbae4a772 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:06:30.412725Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001533 |
| Status | PUBLIC |
Content hashes
| Canonical text | dcbed7254e247dc41af740ea1aa711c6761e1271fbae500fcb68659490e8eb6f |
|---|---|
| Markdown | 31f1baa213ee299fb00953371a7d02b18d2e7cf21e68115ff70ed67a0578564f |
| Publication page | 4e645f0650fead04d4e54c6ae2dc38eecbe075eb2a968f018c489bf74ae2e155 |
| Manifest | ee630a673db67540d0da99625131b6b93f6f8a53d3c868462a0858efa04d9723 |
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 | xAX5CEt8vIhH3eZZ+NKXbTFZti3JPu48uN752DE6D5XjwLNc+Q/DQDM1uYEEZUZ7e9IDwynp6EtjqFN2IPpaBQ== |
| 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
| 2026-09-15T20:00:33.482107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001533observed 4e645f0650fead04d4e54c6ae2dc38ee...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:00:33.446581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001533/manifest.jsonobserved ee630a673db67540d0da99625131b6b9...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:33.434313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001533/publication.txtobserved dcbed7254e247dc41af740ea1aa711c6...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 |
|---|