OT-2026-000001321
Publication integrity record
Leveling knob system and mechanism
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-2026-000001321) never changes.
Identity and time
| Publication number | OT-2026-000001321 · never reused |
|---|---|
| Internal UUID | 01a0a675-4157-78e2-8675-e50832e92de5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:04:57.432170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001321 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6135c77429905e9359d1d9039675396367694f1139ba045103700eda666156e4 |
|---|---|
| Markdown | fbdcbfb4cd2d1ad1952d991181a6acf411b9e16534eed8273263d817ca4ce3a9 |
| Publication page | adede8b62884cc31ac2738dd77ba5fde12ad1c4bc458b6c2bec4de655533b256 |
| Manifest | 986bf509793bc71b95ea316860a718ce9c08ea0da43f5ef78c16b82535b98283 |
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 | 39L6uvb8OU4rHm67jEQ701A/+04no8J6TkYWDX6tfaPbUisek/GvymaY++Rx6lUOLkuuJWEtIrZWcIv2TapQAA== |
| 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
| 2026-09-15T20:10:30.259902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001321observed adede8b62884cc31ac2738dd77ba5fde...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:10:30.225928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001321/manifest.jsonobserved 986bf509793bc71b95ea316860a718ce...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:30.210799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001321/publication.txtobserved 6135c77429905e9359d1d90396753963...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 |
|---|