OT-2026-000001905
Publication integrity record
Universal feed mechanism for automatic packager
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-2026-000001905) never changes.
Identity and time
| Publication number | OT-2026-000001905 · never reused |
|---|---|
| Internal UUID | 01a0a679-5810-743c-82f0-dfa67de76776 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:09:25.393244Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001905 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3eeb8b1a62bcc7352a1daf3f31a46ba90db9f6d41fcc0559cbc5b3f1234093cf |
|---|---|
| Markdown | d74c07f44e65201539c8111cf8ef557a0f9658facca52bd9129d3c2085a50102 |
| Publication page | b7682dd59d47997622f17381c24ee5c499aa7752596c7a31683ff4867935efc5 |
| Manifest | dce195f1ac22fb3dc5f5b43a2bb6e475db5313801eca13259bbf925fde5c278e |
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 | uYMxeE5xd7skhkAsBskCXUtE4YWPyIddGgNsnd2/itczTDg6FwMmzpbT9roe4jDpEJgxEBX6+AwcaFrWMziPAw== |
| 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
| 2026-09-15T19:10:12.682043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001905observed b7682dd59d47997622f17381c24ee5c4...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:10:12.655055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001905/manifest.jsonobserved dce195f1ac22fb3dc5f5b43a2bb6e475...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:12.642188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001905/publication.txtobserved 3eeb8b1a62bcc7352a1daf3f31a46ba9...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 |
|---|