OT-2026-000003182
Publication integrity record
Computer controlled method and apparatus for meat slabbing
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-2026-000003182) never changes.
Identity and time
| Publication number | OT-2026-000003182 · never reused |
|---|---|
| Internal UUID | 01a0a69a-2afd-76e5-a5e9-143ae8f9e3b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:45:16.542270Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003182 |
| Status | PUBLIC |
Content hashes
| Canonical text | f8f5e216341cc30408bbe23b848a6528980da30a30d3f368795200aed7098cfd |
|---|---|
| Markdown | 1f969e172940335d1e5325737f7098dcd926f94a8d5206de6faca9a86dd837e9 |
| Publication page | b1d25137e5731ef838b2651e3ce693ff01e53631649bdea998e75743c2c09f03 |
| Manifest | 12550a021df2bd54aa1e73fcf4f60dbab407e521aff276ccec78c8c3baa77160 |
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 | 0G6/Rxh0KxgVb7xlmXANTy7Q5Za4tKTKX00Y6nVEInc+BRzgZ52aCI2kF68pJ6/d/G+DsYD9R0SqKsiveIp4CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:47:02Z batch OT-TS-2026-W38-003 · RFC 3161 token · inclusion proof root 713cd89b73be422b38f7894d4fb6a755... |
|---|
Independent retrieval
| 2026-09-27T16:41:28.152237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003182observed b1d25137e5731ef838b2651e3ce693ff...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-27T16:41:28.060681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003182/manifest.jsonobserved 12550a021df2bd54aa1e73fcf4f60dba...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-27T16:41:27.948158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003182/publication.mdobserved 1f969e172940335d1e5325737f7098dc...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-27T16:41:27.722607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003182/publication.txtobserved f8f5e216341cc30408bbe23b848a6528...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:05.161580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003182observed b1d25137e5731ef838b2651e3ce693ff...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:05.130212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003182/manifest.jsonobserved 12550a021df2bd54aa1e73fcf4f60dba...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:05.118123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003182/publication.txtobserved f8f5e216341cc30408bbe23b848a6528...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 |
|---|