OT-2026-000001097
Publication integrity record
Fluid-powered torque wrench with fluid pump controls
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-2026-000001097) never changes.
Identity and time
| Publication number | OT-2026-000001097 · never reused |
|---|---|
| Internal UUID | 01a0a674-41c0-732f-a9c0-e32ca63e4b69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:52.001154Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001097 |
| Status | PUBLIC |
Content hashes
| Canonical text | 922f8cddba2aa3acbbcb639a09f1b8e565dbdc57ca848a423e31dac971814c44 |
|---|---|
| Markdown | 94b19f37aa7e69cde2af97e1a90ad48586c7af565182abb622cfb003ba7aa9ae |
| Publication page | 57d9a1d4bddf0fe3e9c9639567d6a4eb2ab1b221f11702d8aa49a3235ff82a26 |
| Manifest | 56ebca7c7bae217fd1fe3f1df8869cd737e267e3d44648be24ccf8907244abc2 |
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 | 0GwsE+gA6y705eF+mTJgklYwKq7PyZxz3Z3cVP/zfuEVEWvKpBOXqot40PBxtKNCGUl4iSQEwXUDoyi4d40YCA== |
| 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
| 2026-09-15T20:20:24.416647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001097observed 57d9a1d4bddf0fe3e9c9639567d6a4eb...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:20:24.383534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001097/manifest.jsonobserved 56ebca7c7bae217fd1fe3f1df8869cd7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:24.368441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001097/publication.txtobserved 922f8cddba2aa3acbbcb639a09f1b8e5...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 |
|---|