OT-2026-000002433
Publication integrity record
Unit and method for transferring articles
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-2026-000002433) never changes.
Identity and time
| Publication number | OT-2026-000002433 · never reused |
|---|---|
| Internal UUID | 01a0a67c-9738-74f2-ac3a-7d0698ea01d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:58.169525Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002433 |
| Status | PUBLIC |
Content hashes
| Canonical text | 49d68113c9b5e136352441a3e9acd11dc6b366b179e56e5fd037857402e2a364 |
|---|---|
| Markdown | ce287abab57903b2a41aac493ab64f2b6dc9cbfc0a5f2b4aa3caeec4743a08e0 |
| Publication page | efe59344e7d62887c8634d206a8d56fc97eaaa979e020f5503b63967466054b1 |
| Manifest | 8dc5744b0622147978300f0596a6230c76750f56877e1369466b38e781877027 |
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 | DDcuQ6u+GQVzDSew6lT8vd/MSyx6yorjAU0ED+KLSsMS02+dVyRYsHsY6fmIu7jGQ6LI0DDFueqegcuv/JkaAg== |
| 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
| 2026-10-25T16:41:28.847168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002433observed efe59344e7d62887c8634d206a8d56fc...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-25T16:41:28.800665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002433/manifest.jsonobserved 8dc5744b0622147978300f0596a6230c...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-25T16:41:28.753191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002433/publication.mdobserved ce287abab57903b2a41aac493ab64f2b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-25T16:41:28.543290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002433/publication.txtobserved 49d68113c9b5e136352441a3e9acd11d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:13.684196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002433observed efe59344e7d62887c8634d206a8d56fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:13.669829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002433/manifest.jsonobserved 8dc5744b0622147978300f0596a6230c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:13.653996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002433/publication.mdobserved ce287abab57903b2a41aac493ab64f2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:13.608942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002433/publication.txtobserved 49d68113c9b5e136352441a3e9acd11d...fetched by instance-3.rotem.ai from 34.69.0.72, 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 |
|---|