OT-2026-000000693
Publication integrity record
Systems and methods for optimized container loading operations
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-2026-000000693) never changes.
Identity and time
| Publication number | OT-2026-000000693 · never reused |
|---|---|
| Internal UUID | 01a0a673-b4bc-7879-bc74-3b698e7b65e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:15.901285Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000693 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46394f4230716e5ceb179de9328c88c5409b12e593785104a58e5cb00bf8f839 |
|---|---|
| Markdown | b3f3aa20779263b1d226437a5f49e0984228ae124369833a9074b5fab1dcfc7d |
| Publication page | 34991db5f57fc54a9fcb05127e13e90823472c61809738f92def46851b9dfe50 |
| Manifest | 5cabb10e41048c7b6621aca24a2225c1cfa79b10ef5c50c39e89b829cbc3a5c4 |
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 | XLHCIxACn/twJIXRWsKzik/znYqidQLui6326UlrvcJirG1QUwZ/gwRSaUq+LQtSsBj7fjYECFVOe+A7nG9sBg== |
| 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
| 2026-10-11T00:41:44.739124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000693observed 34991db5f57fc54a9fcb05127e13e908...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-11T00:41:44.583358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000693/manifest.jsonobserved 5cabb10e41048c7b6621aca24a2225c1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-11T00:41:44.446800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000693/publication.mdobserved b3f3aa20779263b1d226437a5f49e098...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-11T00:41:44.254264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000693/publication.txtobserved 46394f4230716e5ceb179de9328c88c5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-10T08:41:53.987399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000693observed 34991db5f57fc54a9fcb05127e13e908...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-10T08:41:53.899789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000693/manifest.jsonobserved 5cabb10e41048c7b6621aca24a2225c1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-10T08:41:53.771578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000693/publication.mdobserved b3f3aa20779263b1d226437a5f49e098...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-10T08:41:53.616095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000693/publication.txtobserved 46394f4230716e5ceb179de9328c88c5...fetched by grabo-systems from 34.44.131.203, 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 |
|---|