OT-2026-000001651
Publication integrity record
Conveyor Arrangement
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-2026-000001651) never changes.
Identity and time
| Publication number | OT-2026-000001651 · never reused |
|---|---|
| Internal UUID | 01a0a677-727a-7a7f-aabd-1e5833d428ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:07:21.082699Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001651 |
| Status | PUBLIC |
Content hashes
| Canonical text | cafc768856a8c96b164ca0d942e13eb9360ebd8b765786efab13aa14859ae9e8 |
|---|---|
| Markdown | 8abd03ffc4a473bfe529d17cbcf147ef06fd362855196abfae9f8545400772fa |
| Publication page | 045856a9690061c537c504787e6715c5dcf958275b3ed589d1e741151f177dbf |
| Manifest | 417c1cd504ce7c02059d2908c382f22612c09a6d2cdfebe944260c1d66582d64 |
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 | JWQ0f9GkYoRrOnpOwgLNKrI6bsfRpbgLQh8YYU/78v54SLWZE8+pDKAWBoMbzNfFoCRoU7Dc7umgN2fXMYKACQ== |
| 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
| 2026-09-15T20:00:18.397920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001651observed 045856a9690061c537c504787e6715c5...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:00:18.231633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001651/manifest.jsonobserved 417c1cd504ce7c02059d2908c382f226...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:18.214253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001651/publication.txtobserved cafc768856a8c96b164ca0d942e13eb9...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 |
|---|