OT-2026-000002798
Publication integrity record
Storage facility without lifts
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-2026-000002798) never changes.
Identity and time
| Publication number | OT-2026-000002798 · never reused |
|---|---|
| Internal UUID | 01a0a67e-d76a-746b-bb8f-a47c1fe07d3b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:25.674676Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002798 |
| Status | PUBLIC |
Content hashes
| Canonical text | 430bbf67f3de341095b50c5cb753a7c52f18024b573f864ecdcf7e87a4b2fb9a |
|---|---|
| Markdown | 9a6ce30a36d955c1ba6fb9077c43abec74423a10e01be4c9786c69cd1c442c31 |
| Publication page | 4d01ac6a2f37f79c2ffb40f4471d3fe8f87b9d729294d1ed3a747528e4da8ef7 |
| Manifest | fd60a32c21c4574bf30a3a8e67047d724efdeb52299e72fe0553a50505783b82 |
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 | OgXnDPsfpo+dT/G2Mm0m1gnkz0862eRczVtYhXc4bGq/1saCONCc0bhWkwgvC1tHm9xvenA/fAb+eYYIw1HpAg== |
| 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
| 2026-09-27T04:41:16.469352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002798observed 4d01ac6a2f37f79c2ffb40f4471d3fe8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-27T04:41:16.401640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002798/manifest.jsonobserved fd60a32c21c4574bf30a3a8e67047d72...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-27T04:41:16.334198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002798/publication.mdobserved 9a6ce30a36d955c1ba6fb9077c43abec...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-27T04:41:16.207725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002798/publication.txtobserved 430bbf67f3de341095b50c5cb753a7c5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:32.723831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002798observed 4d01ac6a2f37f79c2ffb40f4471d3fe8...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:32.696556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002798/manifest.jsonobserved fd60a32c21c4574bf30a3a8e67047d72...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:32.683705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002798/publication.txtobserved 430bbf67f3de341095b50c5cb753a7c5...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 |
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