OT-2026-000000869
Publication integrity record
Computational model of reference response profile
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-2026-000000869) never changes.
Identity and time
| Publication number | OT-2026-000000869 · never reused |
|---|---|
| Internal UUID | 01a0a673-f061-7f34-a17c-280e540960f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:31.169689Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000869 |
| Status | PUBLIC |
Content hashes
| Canonical text | eedf93de6540ad1720c08f6f5c2eafed9f78da0072314501d1b2dec9f025cdff |
|---|---|
| Markdown | 1faefc910c3cc7878aafc9765e687815aba486d5e2429ebb6c90b3b4a98e13b8 |
| Publication page | e4999931bfd16abac6a3b7a46b036e9ddae68fd8a97f80e1fe85b44e62e22f5d |
| Manifest | fc95debad6e22c5ccab2158e501193d9e3634828080833a6364b9beeb8424408 |
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 | X7q6VuMbxdHYs4gBtsbQl+hPJt1U8ua/aQGjo2dJXsQ+JQIniFgEjCjDngn0Oy5azhJjfCzU1sDYXxQjW2kvAw== |
| 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
| 2026-09-15T20:30:25.649895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000869observed e4999931bfd16abac6a3b7a46b036e9d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:30:25.616629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000869/manifest.jsonobserved fc95debad6e22c5ccab2158e501193d9...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:25.476220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000869/publication.txtobserved eedf93de6540ad1720c08f6f5c2eafed...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 |
|---|