OT-2026-000002270
Publication integrity record
Labor-saving torque wrench
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-2026-000002270) never changes.
Identity and time
| Publication number | OT-2026-000002270 · never reused |
|---|---|
| Internal UUID | 01a0a67b-9a30-75f2-ba4e-58c87597fbc7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:11:53.393224Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002270 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d9f65ef9296c5ff04053804bc76cebbe7ea655c4acaebf46b80313dd308a9ad |
|---|---|
| Markdown | a70c8054f52fddc7c6a35fae793fefbd7293bd9d08ee5680141b0519844b182e |
| Publication page | 5eb59a7259d48d6e0955521e5185b22d543360e5c8a962f58f5890e39dd14efe |
| Manifest | 2f617850238d23270ec1a8878b63802436a532821d18b5fe3961c923df123015 |
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 | hz94E3+da5vQTnHzFsRa49lzmJByGm0ghJzQKbU/nfzENREU3Vvqjx2Ci/0po/1JbPC2GElnjRfz7sZXu288Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-15T19:40:33.942085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002270observed 5eb59a7259d48d6e0955521e5185b22d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:40:33.792831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002270/manifest.jsonobserved 2f617850238d23270ec1a8878b638024...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:33.780872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002270/publication.txtobserved 8d9f65ef9296c5ff04053804bc76cebb...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 |
|---|