OT-2026-000000396
Publication integrity record
Conveyor-based systems and methods for capturing images to assess quality of perishable consumer products
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-2026-000000396) never changes.
Identity and time
| Publication number | OT-2026-000000396 · never reused |
|---|---|
| Internal UUID | 01a0a673-4fdd-7354-a1e5-feecc422de14 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:50.078119Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000396 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28d7176b2e358f413c0dce8a22284e7b7f8cadda1cba16f254beb2e0e39100ac |
|---|---|
| Markdown | 04042f99213748fb5ca9bedefb63cd4197a9432a878e6bc914924c3cefc6099e |
| Publication page | 032aa630e32a596ac68c129ad4438b0e44096141e1d812ecc8c96d40fc9fc79a |
| Manifest | 69ad5920413a5b4f5d3f31362f182ec2c59cc2cb48ef4a3f5d23b64d9812d068 |
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 | o+JuuE6elZ/yTBqnypjt6NzUSuA8sGUk+4R9NMyVJAhrsVMh+uyppB3FcyxhxgJuxeNV55T7QZQYeVVPzci5Bg== |
| 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
| 2026-09-15T20:50:14.790292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000396observed 032aa630e32a596ac68c129ad4438b0e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:50:14.762836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000396/manifest.jsonobserved 69ad5920413a5b4f5d3f31362f182ec2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:14.747328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000396/publication.txtobserved 28d7176b2e358f413c0dce8a22284e7b...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 |
|---|