OT-2026-000002256
Publication integrity record
Parts feeding 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-2026-000002256) never changes.
Identity and time
| Publication number | OT-2026-000002256 · never reused |
|---|---|
| Internal UUID | 01a0a67b-849c-7801-9978-94045ae6efcc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:11:47.869101Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002256 |
| Status | PUBLIC |
Content hashes
| Canonical text | cc2406e63d5d9f6f01dc5e43a171bd4019466519ca597478f4bc0c667f528bb6 |
|---|---|
| Markdown | e320617cecd6e255a4754d4b0fd318ae4a54d1f2753029683e2fe27227b44e29 |
| Publication page | bcb440ebbb46147a67b9982589dcad0ff6c809b770b93672201bc31d50c440a4 |
| Manifest | c8c4ae2089a093a6e97ffce2c807c0332f379795d0c43ba55e578ca21e2fda62 |
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 | u0hQrqbCiO0BYgzUua1VMob6L+Rv/356Asm2hVeg3FZKYGC43ujPH5xljxFuhcM+CcyI8C8mfwVh/D10m/miBQ== |
| 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
| 2026-09-15T19:40:35.468268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002256observed bcb440ebbb46147a67b9982589dcad0f...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:40:35.437778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002256/manifest.jsonobserved c8c4ae2089a093a6e97ffce2c807c033...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:35.299737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002256/publication.txtobserved cc2406e63d5d9f6f01dc5e43a171bd40...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 |
|---|