OT-2026-000001632
Publication integrity record
Gas isolated storage system
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-2026-000001632) never changes.
Identity and time
| Publication number | OT-2026-000001632 · never reused |
|---|---|
| Internal UUID | 01a0a677-47ee-79b7-820a-b058e65e927d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:07:10.191063Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001632 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0b70d6b97ef035c4ddf6712459141b327d17036af55c38b7e7dbcd9ba1550fd |
|---|---|
| Markdown | ce9729cc9000a991a3c6e490c72a17b12eb827a2a479858b561a7aba14784898 |
| Publication page | 2062e9b86dd8c7f17839bd937cea666ce84d0f167ec329326ffdb72aa7bafa12 |
| Manifest | cbf20c4d858ed2585d16a6e2ea8ce3aa6891a69a7581debfdc7491c3674848f5 |
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 | f8z16PQgLn0MK7VrZmJ7iB4MOvxzxX0pJtY8Ykt7sQb/ekcKF7ayZGQN5Rv6mlSXMSrbNw1qom0UmQUNJjGbAQ== |
| 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
| 2026-09-15T20:00:21.146425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001632observed 2062e9b86dd8c7f17839bd937cea666c...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:00:20.941952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001632/manifest.jsonobserved cbf20c4d858ed2585d16a6e2ea8ce3aa...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:20.930025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001632/publication.txtobserved f0b70d6b97ef035c4ddf6712459141b3...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 |
|---|