OT-2026-000002814
Publication integrity record
Object classification system and/or methods
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-2026-000002814) never changes.
Identity and time
| Publication number | OT-2026-000002814 · never reused |
|---|---|
| Internal UUID | 01a0a67e-efcb-7380-87db-ca03707f69f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:31.915742Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002814 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7dce1147ea58003fce3c4f6cd3c3746c6c733b67e516a09f73b2467f123ae08f |
|---|---|
| Markdown | 44a816c2f776eb58558c8af52b29128a706abcf2ce106b4e271e34cc2ea38d4a |
| Publication page | df8c0bdfcbc65cd99d496b852f5d8b69706d13c64cf6e6ec5b467d0cd5021379 |
| Manifest | 8e0e2c2f775f21de14d2cdb1a8946058373270fe1ba9cca13226cd3923084210 |
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 | D6QtP2q8PbL7Rmal+arcl5EOrSMozwffhCXE3lnyC5uDHjGQ0CqtC2Uxa5mhxxwdSxGEcs1bQaQ/tcKaH3opAA== |
| 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
| 2026-09-15T19:20:30.411748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002814observed df8c0bdfcbc65cd99d496b852f5d8b69...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:30.382482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002814/manifest.jsonobserved 8e0e2c2f775f21de14d2cdb1a8946058...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:30.246910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002814/publication.txtobserved 7dce1147ea58003fce3c4f6cd3c3746c...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 |
|---|