OT-2026-000001959
Publication integrity record
Receptacle transport system for an analytical 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-2026-000001959) never changes.
Identity and time
| Publication number | OT-2026-000001959 · never reused |
|---|---|
| Internal UUID | 01a0a679-a8fa-72db-8a44-df0164b2afb3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:09:46.107333Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001959 |
| Status | PUBLIC |
Content hashes
| Canonical text | f4f0bb32f83ec63389ceaca648b6ad57aa59eb60de041027996d95f9c26b5a1c |
|---|---|
| Markdown | 9f6454521c57e7837cd1fd06bc1b715a8f1f381222c63b0c7c06e81283ba3b83 |
| Publication page | 3ac446138ff72d63a9abc88763685f687d31201f312fe3cd6ec6abf4f7a3fcc5 |
| Manifest | af27e38709a540ebb7931908d29fea27bb4c48c31bc90d42570f175fc59580db |
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 | RjYYflmQieoB1b7wzcOFvdBpGoMzNbG2CkiaBBYDIbe5DQlRDa2xx6dQlf7h+gviHwPUAJWJ/rjdcd+40gybDQ== |
| 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
| 2026-09-15T19:10:06.866506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001959observed 3ac446138ff72d63a9abc88763685f68...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:10:06.839349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001959/manifest.jsonobserved af27e38709a540ebb7931908d29fea27...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:06.825541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001959/publication.txtobserved f4f0bb32f83ec63389ceaca648b6ad57...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 |
|---|