OT-2026-000003294
Publication integrity record
Device for power tools
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-2026-000003294) never changes.
Identity and time
| Publication number | OT-2026-000003294 · never reused |
|---|---|
| Internal UUID | 01a0a6ab-6407-7e84-a900-0c8d7727d160 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T20:04:05.255993Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003294 |
| Status | PUBLIC |
Content hashes
| Canonical text | 684a4dadcad6e1584e74adfdb80913cf8a8cf4ec15b579d10c695ef61c420583 |
|---|---|
| Markdown | dc92247575b1c22836f74630b1a666966cfaac8193e18acde5b006b0bf8ebc51 |
| Publication page | 931250a51fa6ef11cdbaa286800b0806cb56bff91ee48a581ff39e7e3a4f6517 |
| Manifest | 5d4033f2e8af8a50239aeb08f94b7059098369a20fc461f989cb706d9e9801cd |
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 | okzuR6QUuSGUJK3+XTlk9ZhAiTHUFBRrTB0M6uoCI4XPByS66LRXywtSpbLnt/DDPVlbxGfhYQfBUIIkgebKAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:07:03Z batch OT-TS-2026-W38-004 · RFC 3161 token · inclusion proof root d42f3e627490c26ffd144bf37543fecf... |
|---|
Independent retrieval
| 2026-10-01T12:42:08.607471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003294observed 931250a51fa6ef11cdbaa286800b0806...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-01T12:42:08.508983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003294/manifest.jsonobserved 5d4033f2e8af8a50239aeb08f94b7059...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-01T12:42:08.438770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003294/publication.mdobserved dc92247575b1c22836f74630b1a66696...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-01T12:42:08.250425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003294/publication.txtobserved 684a4dadcad6e1584e74adfdb80913cf...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-24T00:41:12.907738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003294observed 931250a51fa6ef11cdbaa286800b0806...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-24T00:41:12.836268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003294/manifest.jsonobserved 5d4033f2e8af8a50239aeb08f94b7059...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-24T00:41:12.732042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003294/publication.mdobserved dc92247575b1c22836f74630b1a66696...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-24T00:41:12.627225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003294/publication.txtobserved 684a4dadcad6e1584e74adfdb80913cf...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 |
|---|