OT-2026-000000357
Publication integrity record
Electric 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-2026-000000357) never changes.
Identity and time
| Publication number | OT-2026-000000357 · never reused |
|---|---|
| Internal UUID | 01a0a673-44fd-7af4-a534-a5b9bbd7b290 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:47.293902Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000357 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d39a97c53410f45de4d905d342fa91d83959f7ab148062667175c3a7c850a1a |
|---|---|
| Markdown | 080ad6ed22828e8d3bf640de5f5e91d2d968fe9d02b87210bf79affd3a32b610 |
| Publication page | e160a6076806af3b9d10d6295e66d56d9a1d1b390b174420047a6d3faf8086ac |
| Manifest | 0cf5a055db7f97f8a3bc6679889ae4f05fd7f9ec95be815a50a8aae97d2ba38a |
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 | gp7xeY0yrjC9xnOyyKhv2JBSnSQazxz7WWVZTcKAZ78axluPVpePCGGe/1AcB2JRXVTSb1GxNcGKS4B8ElAxDA== |
| 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
| 2026-09-16T16:41:08.865920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000357observed e160a6076806af3b9d10d6295e66d56d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T16:41:08.755609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000357/manifest.jsonobserved 0cf5a055db7f97f8a3bc6679889ae4f0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:41:08.620775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000357/publication.mdobserved 080ad6ed22828e8d3bf640de5f5e91d2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:41:08.490563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000357/publication.txtobserved 4d39a97c53410f45de4d905d342fa91d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:41:36.225938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000357observed e160a6076806af3b9d10d6295e66d56d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:41:36.034230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000357/manifest.jsonobserved 0cf5a055db7f97f8a3bc6679889ae4f0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:41:35.788418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000357/publication.mdobserved 080ad6ed22828e8d3bf640de5f5e91d2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:41:35.539542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000357/publication.txtobserved 4d39a97c53410f45de4d905d342fa91d...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 |
|---|