OT-2026-000001437
Publication integrity record
Power tool component position sensing
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-2026-000001437) never changes.
Identity and time
| Publication number | OT-2026-000001437 · never reused |
|---|---|
| Internal UUID | 01a0a676-0f58-77b0-9cfb-731fea10ecbb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:05:50.168649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001437 |
| Status | PUBLIC |
Content hashes
| Canonical text | 65e2d120b764058738117635a360a3f26c995315c6ed7bb82cd4542c65290181 |
|---|---|
| Markdown | ce9f38fa6d2031a59542916b90361b655d119a952d447ac1e6ae6b40df5f8fd2 |
| Publication page | be1d4ab26b494f1145c5c7083ef0620c5d9f066d0a04054a06b61a248fdfa8bd |
| Manifest | a206c8d38f9d9ace90b6d4f9e4fc51948402fbb166492ff5b4fc0184d043a38a |
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 | VbF0BrSmh5kojUJOBzRSipVoJfQOzq1WHsuY78CUbuBFpiDtwwKFbP76aMIYkE9FMCRKhXO2l6hsQXkQQiTKCQ== |
| 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
| 2026-09-15T20:10:15.764016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001437observed be1d4ab26b494f1145c5c7083ef0620c...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:10:15.727810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001437/manifest.jsonobserved a206c8d38f9d9ace90b6d4f9e4fc5194...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:15.710519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001437/publication.txtobserved 65e2d120b764058738117635a360a3f2...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 |
|---|