OT-2026-000000191
Publication integrity record
Portable table
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-2026-000000191) never changes.
Identity and time
| Publication number | OT-2026-000000191 · never reused |
|---|---|
| Internal UUID | 01a0a673-1739-7669-9714-6263024c3292 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:35.578044Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000191 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2906c9b586d3df1a9403dfbec6393173e0022fadaf5178373222dfb1c8597fde |
|---|---|
| Markdown | 35d5e098c8e7d92f0da2190351929cd960ede793de8c7009bf04cfad06fa4ddb |
| Publication page | e55ea648bc3f3651eb00e37b7d53c03d8f40b1ad12aa3206445f41daa4b3efe3 |
| Manifest | e909e32a49cdbb566a5a9cede1bf481850cf6f949f5c953ffbc5f3fdb6d956e0 |
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 | KfGCCrORjtvhsrArIDbJrwqZ1LTX61YlfvzEAU4drLSnwKxdijy1vgx+yo1sRaxsI1bxqFuz0pz4p6Jo4ammDg== |
| 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
| 2026-09-15T20:50:38.567761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000191observed e55ea648bc3f3651eb00e37b7d53c03d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:50:38.540060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000191/manifest.jsonobserved e909e32a49cdbb566a5a9cede1bf4818...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:38.527890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000191/publication.txtobserved 2906c9b586d3df1a9403dfbec6393173...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 |
|---|