OT-2026-000001486
Publication integrity record
Impact 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-2026-000001486) never changes.
Identity and time
| Publication number | OT-2026-000001486 · never reused |
|---|---|
| Internal UUID | 01a0a676-58a4-7952-8a23-4b1f68dbc1d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:06:08.933244Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001486 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa894f6d130c8af8439fd2591eb2464c0630417bc8fe81972ffb91424400606f |
|---|---|
| Markdown | c6bf9ae58b1c20d57463a8799a9e3fea75263222b4d7d0e487338730f5aebbac |
| Publication page | c942ebbc0b4a0df336c0b8f48a4d5f93aef2a2f5fe3a3802008ab1ace08234ec |
| Manifest | 2f65b8beb10128ac7c9d86c74de7d2aaa38438be86e4ac83175c591fb927a6d3 |
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 | wGIGBgT03WEN/z+xMKdR9pa6sydUFOkAkecFkWVDM+zM6oGpeQldhhovhwl6dbH0EnoAxIP769WTIEGbNBj6Dg== |
| 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
| 2026-09-15T20:00:38.938756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001486observed c942ebbc0b4a0df336c0b8f48a4d5f93...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:00:38.908408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001486/manifest.jsonobserved 2f65b8beb10128ac7c9d86c74de7d2aa...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:38.895572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001486/publication.txtobserved aa894f6d130c8af8439fd2591eb2464c...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 |
|---|