OT-2026-000002868
Publication integrity record
Apparatus and method for grading, batching and selectively transferring food parts
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-2026-000002868) never changes.
Identity and time
| Publication number | OT-2026-000002868 · never reused |
|---|---|
| Internal UUID | 01a0a67f-409a-7f82-8c31-45d8fc7566ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:52.603128Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002868 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2434bc76ed795a4ec8451eaa31783be63fd0cf3d1fe14b98233d9aed39751a90 |
|---|---|
| Markdown | 41150cd8359a643c9186353ffa15d428a5224dcd413015417cf421da411854ae |
| Publication page | 7f370cee38b46a20db9ee6d7cd7944d1ac766626e393ab5cb3a182d0e52f68e2 |
| Manifest | 22dd653f0313e77b9f6809937cf725461982e36d4f4db4a092279ad1207828f7 |
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 | dSxFRFKImtvXOaUV4urCJdn9DbgpgVgqpLl42dUB2GimQKalKRudWDd6iZMOZR73YFrYkLEOssqzGmoPbuWuDg== |
| 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
| 2026-09-15T19:20:24.712861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002868observed 7f370cee38b46a20db9ee6d7cd7944d1...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:24.683978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002868/manifest.jsonobserved 22dd653f0313e77b9f6809937cf72546...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:24.672535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002868/publication.txtobserved 2434bc76ed795a4ec8451eaa31783be6...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 |
|---|