OT-2026-000000070
Publication integrity record
Suction cup
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-2026-000000070) never changes.
Identity and time
| Publication number | OT-2026-000000070 · never reused |
|---|---|
| Internal UUID | 01a0a672-ebab-7b4f-aa99-3e0dd186ef0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:24.428158Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 628494de329d2e53a557a868eab89915dba6f8dc07b85ef95972456fe7913eaa |
|---|---|
| Markdown | 1e3bc9449473461776745b14f7d88a563c2349ef35d81ce431d8ee44e4e03476 |
| Publication page | 374d4f64a9519f4e8d67e6779a0cd5992df1592002d67dd82784b33404eccc05 |
| Manifest | fa8e43a7faa89caf6fffd64cd135df60b035fc7d719f2e2c6c0bd35a2dc54999 |
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 | Yj+h3v65QUmLxCgRtrrPrw1apBtNAj08ax6PgCkMstBy7ve9iwAE5TtW48B5Tu4PqNDsJe8FZe8ESVmYn5e2AQ== |
| 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
| 2026-09-15T21:00:14.896655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000070observed 374d4f64a9519f4e8d67e6779a0cd599...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T21:00:14.869371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000070/manifest.jsonobserved fa8e43a7faa89caf6fffd64cd135df60...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:14.856732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000070/publication.txtobserved 628494de329d2e53a557a868eab89915...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 |
|---|