OT-2026-000001665
Publication integrity record
Compact powered wrench
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-2026-000001665) never changes.
Identity and time
| Publication number | OT-2026-000001665 · never reused |
|---|---|
| Internal UUID | 01a0a677-91d5-7e93-94a8-6e9ed3cbbbc8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:07:29.109723Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001665 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ea05ae2c1d2b2ab1244b83792650a738898d139e9dc3677e0bb6af422141f25 |
|---|---|
| Markdown | 19d8671409bc151bb9d3c85a51bca387324695e7e22abc3affb5bf7f57d67840 |
| Publication page | 98bba411f06d4b2cc2f16cd2e4dc14352555cbdadc497fbc56248f17431e3d94 |
| Manifest | 4ab4e4f3f69ccc616d6fab8b6acf3d34c81d88f879847c0802f6a5abec1f3a80 |
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 | 2c9ZrLAlKbq6gYrYGMp1TkOTQgVJ8lMNhsLvwYSVrCxtNvx/xEn4WqCK/SzAPQVvCza3RjSCVxZ75Qaa+QbvCg== |
| 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... |
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Independent retrieval
| 2026-09-21T20:41:44.114030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001665observed 98bba411f06d4b2cc2f16cd2e4dc1435...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-21T20:41:44.066165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001665/manifest.jsonobserved 4ab4e4f3f69ccc616d6fab8b6acf3d34...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-21T20:41:44.020133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001665/publication.mdobserved 19d8671409bc151bb9d3c85a51bca387...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-21T20:41:43.875930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001665/publication.txtobserved 5ea05ae2c1d2b2ab1244b83792650a73...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:16.396913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001665observed 98bba411f06d4b2cc2f16cd2e4dc1435...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:16.180552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001665/manifest.jsonobserved 4ab4e4f3f69ccc616d6fab8b6acf3d34...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:16.163842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001665/publication.txtobserved 5ea05ae2c1d2b2ab1244b83792650a73...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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