OT-2026-000002044
Publication integrity record
Method and apparatus for executing user task, device, and medium
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-2026-000002044) never changes.
Identity and time
| Publication number | OT-2026-000002044 · never reused |
|---|---|
| Internal UUID | 01a0a67a-4092-7451-8d40-90ac68b41a3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:10:24.914969Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 339db8c76b657750a8eacc00882659111104a48e80ecfa2df40c94c5102af16a |
|---|---|
| Markdown | 5a99fe8f8bba4dc9132bd5ba3b9730b8652d850926beb3c8e99e9436421a1298 |
| Publication page | 91728d0f73e60abc0120948f28493ec79c9b781abcd248290e33bcfc0dd0d02d |
| Manifest | 772af382ad6e2610c088fe49beea4725326606d97f48a33a5e75be6ae391d66e |
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 | NwDUEMK9SOajJLllGESvRkUbhSAw7wpx0Erp5Z9RMofZ/HDzhTTQJU7MdRK998CD0SG6LJ30O53y9VOojJ5tDg== |
| 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
| 2026-10-18T08:41:03.380240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002044observed 91728d0f73e60abc0120948f28493ec7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-18T08:41:03.330042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002044/manifest.jsonobserved 772af382ad6e2610c088fe49beea4725...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-18T08:41:03.229790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002044/publication.mdobserved 5a99fe8f8bba4dc9132bd5ba3b9730b8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-18T08:41:03.115909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002044/publication.txtobserved 339db8c76b657750a8eacc0088265911...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:31.575097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002044observed 91728d0f73e60abc0120948f28493ec7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:31.417093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002044/manifest.jsonobserved 772af382ad6e2610c088fe49beea4725...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:31.404491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002044/publication.txtobserved 339db8c76b657750a8eacc0088265911...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 |
|---|