OT-2026-000000482
Publication integrity record
Methods of washing a grain particle material and/or a stillage composition, and related systems and biorefineries
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-2026-000000482) never changes.
Identity and time
| Publication number | OT-2026-000000482 · never reused |
|---|---|
| Internal UUID | 01a0a673-6af2-7b67-ad52-876661a5d1c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:57.010404Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000482 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63893f4ca5a14363a4ecc1e54526abff92a3df1736331505892b2dc33ab1fbd0 |
|---|---|
| Markdown | 502cb4e36626a6cfef4c605ea61c9c4cae9e6d45420e52bd49496c9ecfca19ba |
| Publication page | e3ba1e2a7432f8b00cc7b2da95074c72eb5160d6f9c7b055bfdad3bda7765899 |
| Manifest | 574b1c5718aaf63f1b1196077d31817a22f40560d1dba27bc629870fabbb3904 |
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 | 8n1JZzbKziHSlUOa6voSufZ+Hxm9bayihDKyIzFBSQBDl2urW0IJQUw8BhtSaRESLR+tLxxYcfwjhur/aN8XCQ== |
| 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
| 2026-09-15T21:11:41.095073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000482observed e3ba1e2a7432f8b00cc7b2da95074c72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T21:11:41.062700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000482/manifest.jsonobserved 574b1c5718aaf63f1b1196077d31817a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:41.045751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000482/publication.txtobserved 63893f4ca5a14363a4ecc1e54526abff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:04.335027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000482observed e3ba1e2a7432f8b00cc7b2da95074c72...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:04.291392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000482/manifest.jsonobserved 574b1c5718aaf63f1b1196077d31817a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:04.276111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000482/publication.txtobserved 63893f4ca5a14363a4ecc1e54526abff...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. |
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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 |
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