OT-2026-000002530
Publication integrity record
Buffer wall systems with multiple conveyor shelves and associated methods of use
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-2026-000002530) never changes.
Identity and time
| Publication number | OT-2026-000002530 · never reused |
|---|---|
| Internal UUID | 01a0a67d-3b01-7e0f-9fa9-0a84ef2d359c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:13:40.097764Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002530 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85a0d6d87d2a3767c3ecc40fa1446c374126bbbc5934a2ae51a5299b1e7a1e9c |
|---|---|
| Markdown | 10e436572802ec8e65b8ff69e5ed5f84a1fdadf01a80e321bf5ff02236d7cb5f |
| Publication page | 7dffc31270dfc079a3f01bfcb24f4f0ef1270e81b5945b9297c4347ce462f63f |
| Manifest | 3fc878da00e7e2e8bff7984c9d2cd072d4251351b92a90d4ceb277489af723b1 |
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 | tXnK4Dn7aF9F2qbLfxOpxrmzvV/xHnKUryQRFAUWfDgwgN2KLqy8TztrzH0sD7RXXF2wgTd00tvJwr2OfugdAA== |
| 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... |
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Independent retrieval
| 2026-09-16T04:42:31.035117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002530observed 7dffc31270dfc079a3f01bfcb24f4f0e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T04:42:30.834727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002530/manifest.jsonobserved 3fc878da00e7e2e8bff7984c9d2cd072...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:42:30.251578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002530/publication.mdobserved 10e436572802ec8e65b8ff69e5ed5f84...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:42:29.574321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002530/publication.txtobserved 85a0d6d87d2a3767c3ecc40fa1446c37...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:36.635300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002530observed 7dffc31270dfc079a3f01bfcb24f4f0e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:36.607809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002530/manifest.jsonobserved 3fc878da00e7e2e8bff7984c9d2cd072...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:36.592846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002530/publication.txtobserved 85a0d6d87d2a3767c3ecc40fa1446c37...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 |
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