OT-2026-000003003
Publication integrity record
Lifting tool
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-2026-000003003) never changes.
Identity and time
| Publication number | OT-2026-000003003 · never reused |
|---|---|
| Internal UUID | 01a0a67f-fe36-73c7-8542-57800dea1b7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:41.143164Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003003 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1b855976ba0fb77ac06ac7d4a44ed6aed813a8963cddf26411d4f52dfaaaca79 |
|---|---|
| Markdown | c13379664f85012ca9b571d8192a1ee77a1f84f37ee52a9bf1d4db35a41fd43c |
| Publication page | d2d627797f57bad29076b3b0fbc15816c57b3e92acc654574426dfcde97efcff |
| Manifest | 447e4afd8982800ba113daba4e8775c914785fc145f45945babb6b0e246d5eb8 |
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 | kj8F7TFsLpOEa5uV0gdbU7seKuHMeKMzv5EDWJ254M46erPY8CGgRho1t9ylVKKkmtZzNsbWRPYHuFrbDAqMAw== |
| 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
| 2026-09-29T04:23:31.658505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003003observed d2d627797f57bad29076b3b0fbc15816...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-29T04:23:31.645177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003003/manifest.jsonobserved 447e4afd8982800ba113daba4e8775c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-29T04:23:31.631999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003003/publication.mdobserved c13379664f85012ca9b571d8192a1ee7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-29T04:23:31.533357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003003/publication.txtobserved 1b855976ba0fb77ac06ac7d4a44ed6ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:09.986502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003003observed d2d627797f57bad29076b3b0fbc15816...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:09.958237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003003/manifest.jsonobserved 447e4afd8982800ba113daba4e8775c9...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:09.944250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003003/publication.txtobserved 1b855976ba0fb77ac06ac7d4a44ed6ae...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 |
|---|