OT-2026-000002396
Publication integrity record
Storage 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-2026-000002396) never changes.
Identity and time
| Publication number | OT-2026-000002396 · never reused |
|---|---|
| Internal UUID | 01a0a67c-5c90-7256-9446-36aa3096022b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:43.152590Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002396 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a1eb531739520768142d46344ae59868bcb5ee4c7f48bb588a1ffd558f661ad |
|---|---|
| Markdown | 227d39e5265ee53b725cc46eb0c197356452947d6de4442f3887190d2b2ae795 |
| Publication page | e049219bdf79fe0b9396e22a40d2aac540d50383c8c0a2621796d582b02b5297 |
| Manifest | 5b61ba471c299e53695640a6da35fc19b63d185c10293663c695ed122a7d3b8c |
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 | h4WwUd8t+ggHxpglJ0l9oss1BMi65/2RqtyVNA5NVHlrSuRQnTtG4uJbfbvMIiLXthWj8h3TS9WWo+qIJ2B9Dw== |
| 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
| 2026-09-16T16:41:49.371432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002396observed e049219bdf79fe0b9396e22a40d2aac5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T16:41:49.221684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002396/manifest.jsonobserved 5b61ba471c299e53695640a6da35fc19...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:41:49.065041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002396/publication.mdobserved 227d39e5265ee53b725cc46eb0c19735...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:41:48.769882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002396/publication.txtobserved 8a1eb531739520768142d46344ae5986...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:20.200673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002396observed e049219bdf79fe0b9396e22a40d2aac5...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:20.048180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002396/manifest.jsonobserved 5b61ba471c299e53695640a6da35fc19...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:20.036109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002396/publication.txtobserved 8a1eb531739520768142d46344ae5986...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 |
|---|