OT-2026-000000981
Publication integrity record
Display control method and 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-2026-000000981) never changes.
Identity and time
| Publication number | OT-2026-000000981 · never reused |
|---|---|
| Internal UUID | 01a0a674-17c9-751d-9717-13ddaa83b73c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:41.258284Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000981 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4a9ed8483fca049cf30f1907e59f32f24f3e24440a22a2f9cdfd0a7cd322d31 |
|---|---|
| Markdown | 29c733f288a0d5c9d6b48680b1c1add06bdc01a4a8d706b4bc15a75c021f2570 |
| Publication page | 405597ab1d67efcafd8b59da33b0b19ebece40de486281d71645b1fdddc5ee3b |
| Manifest | 4cc9a5b0fbacb5b923700a1d26fa49c0219d0bf1f35255cb913bd0ef265b0bb5 |
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 | lVBhQy7VPD5NDENIO30z8xmi6nReGbCIJNmL6b1zHvSUa32DFLidVXkAdgXYHiHI9qfThy0nvxkRB2b1vTi1BA== |
| 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
| 2026-09-16T08:44:21.150609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000981observed 405597ab1d67efcafd8b59da33b0b19e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:44:20.658520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000981/manifest.jsonobserved 4cc9a5b0fbacb5b923700a1d26fa49c0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:44:20.377927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000981/publication.mdobserved 29c733f288a0d5c9d6b48680b1c1add0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:44:19.959164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000981/publication.txtobserved e4a9ed8483fca049cf30f1907e59f32f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:12.158499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000981observed 405597ab1d67efcafd8b59da33b0b19e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:12.127556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000981/manifest.jsonobserved 4cc9a5b0fbacb5b923700a1d26fa49c0...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:12.114552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000981/publication.txtobserved e4a9ed8483fca049cf30f1907e59f32f...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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