OT-2026-000003229
Publication integrity record
Dent removing tool
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-2026-000003229) never changes.
Identity and time
| Publication number | OT-2026-000003229 · never reused |
|---|---|
| Internal UUID | 01a0a6a1-0fe3-734e-bd04-042d60bcd689 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:52:48.355846Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003229 |
| Status | PUBLIC |
Content hashes
| Canonical text | 51bb2d26c1f6fd11200fdd621975a8456337146c47083cb6654235cfd98bde04 |
|---|---|
| Markdown | f5d89bdfacc3dbe532e253e7c9029088e393ccb2335a50e123aca3b6158e7cc0 |
| Publication page | c56be00a9cfafc3242b69564887ed9095af7fe5bf7d095ccd14bbfda48c20bc0 |
| Manifest | e650b654ca7456cc021a155d59e34e8ea0643de537f75c370b5772ea7e3828cc |
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 | h7K01NzB9EnAeUYMDljB4cOnSlSswHKi7YbOGKxoHd4P5hOEstmJ6G8W/d4cQBU0FQl520f7BMK4fJKSaIBhCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:07:03Z batch OT-TS-2026-W38-004 · RFC 3161 token · inclusion proof root d42f3e627490c26ffd144bf37543fecf... |
|---|
Independent retrieval
| 2026-09-15T20:00:08.447112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003229observed c56be00a9cfafc3242b69564887ed909...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:00:08.417136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003229/manifest.jsonobserved e650b654ca7456cc021a155d59e34e8e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:08.401917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003229/publication.txtobserved 51bb2d26c1f6fd11200fdd621975a845...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 |
|---|