OT-2026-000002884
Publication integrity record
Levelling system
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-2026-000002884) never changes.
Identity and time
| Publication number | OT-2026-000002884 · never reused |
|---|---|
| Internal UUID | 01a0a67f-5769-7d3c-a103-69fd7d3e9316 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:58.441586Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002884 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2be5f61bbfdd345fb1c1536530fb9917dc77fc6411add2be9f652bcc03255f6e |
|---|---|
| Markdown | eb7a05b359093bcc97de6dba7dfee666dc8d037fd32411377cd994aa0df3f435 |
| Publication page | 59a298f30ced98720a850dc11341523bf06c591f8ea935db6e32723e35ed8557 |
| Manifest | 053f275dbdd72c8d78d8de5e1f702846e92486e4b40617717d3187d4ecc503b2 |
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 | etrB7MWW3rc1Sarz1s2G38CGJX81F/aK5zND5h7VAI9lMnPLO2GJ8TN6PP0MfF45RdF/mzovuUM9FluEAQIyCw== |
| 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
| 2026-09-15T19:20:23.027173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002884observed 59a298f30ced98720a850dc11341523b...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:22.997685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002884/manifest.jsonobserved 053f275dbdd72c8d78d8de5e1f702846...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:22.984624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002884/publication.txtobserved 2be5f61bbfdd345fb1c1536530fb9917...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 |
|---|