OT-2026-000000900
Publication integrity record
Operating parameter display for power 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-2026-000000900) never changes.
Identity and time
| Publication number | OT-2026-000000900 · never reused |
|---|---|
| Internal UUID | 01a0a673-fa77-7064-8acf-4eaa06757991 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:33.752246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000900 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ea391379669ab6b92688ef06882d281d43cc6f9fe2aa85ede6ddf096af71931 |
|---|---|
| Markdown | 7aec295d32a7c29904ce61ccde7371461a0ff1153381c2018d31ad651e425380 |
| Publication page | 6ee8c11b83356a6622f3e954d75374f9a98188ff50e5f0b73a7e72e5c17472ff |
| Manifest | d3bbc1e5cd31f60e3d79f31249e421f8e335e6a5f88ca1e41b28578049424c93 |
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 | 1HLY0/klwBaKGevYoKRJXQRC558K4HVAOYBK63F/3H4I6wt4A2pl+GLkqMcOkIgyneaPPdejZxerOSzE9/VrDA== |
| 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
| 2026-10-30T08:41:06.901942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000900observed 6ee8c11b83356a6622f3e954d75374f9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-30T08:41:06.735995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000900/manifest.jsonobserved d3bbc1e5cd31f60e3d79f31249e421f8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-30T08:41:06.667275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000900/publication.mdobserved 7aec295d32a7c29904ce61ccde737146...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-30T08:41:06.454296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000900/publication.txtobserved 2ea391379669ab6b92688ef06882d281...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-17T00:41:45.138556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000900observed 6ee8c11b83356a6622f3e954d75374f9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-17T00:41:45.064709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000900/manifest.jsonobserved d3bbc1e5cd31f60e3d79f31249e421f8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-17T00:41:45.019128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000900/publication.mdobserved 7aec295d32a7c29904ce61ccde737146...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-17T00:41:44.946200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000900/publication.txtobserved 2ea391379669ab6b92688ef06882d281...fetched by grabo-systems from 34.44.131.203, 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 |
|---|