OT-2026-000001421
Publication integrity record
Comestible discharge wire cleaning
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-2026-000001421) never changes.
Identity and time
| Publication number | OT-2026-000001421 · never reused |
|---|---|
| Internal UUID | 01a0a675-f899-7d7b-bed3-68c109547ed5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:05:44.347160Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001421 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f27fae5ab2fa5890354f2bb0959cadb01d697c474603a735a35826909fd190a |
|---|---|
| Markdown | d1ede500809be9708a4ef758feebf2e1da7419a4162befac88321169c016d3f1 |
| Publication page | e290f63f9996baede0c1dbdc0ca8f6d5d8ff6eb2bcb4827b54f81ab77a9e5f6a |
| Manifest | d8a8a839de84ba9169809d2944e4117edf6fe6bc69f32d10704df6534048059e |
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 | lrzDWaHXE4BWw0X0Zopq+JkHc5ySRn6RayrXELwQ9pW/xykKWVCz3rHmeLi/1/BANdn4otmg00AYexABKSKTCQ== |
| 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
| 2026-09-15T20:10:17.740885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001421observed e290f63f9996baede0c1dbdc0ca8f6d5...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:10:17.710385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001421/manifest.jsonobserved d8a8a839de84ba9169809d2944e4117e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:17.576543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001421/publication.txtobserved 5f27fae5ab2fa5890354f2bb0959cadb...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 |
|---|