OT-2026-000001527
Publication integrity record
Automated baggage handling carts and systems
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-2026-000001527) never changes.
Identity and time
| Publication number | OT-2026-000001527 · never reused |
|---|---|
| Internal UUID | 01a0a676-a2a4-72e6-9e4b-c3d29eecd4fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:06:27.877237Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001527 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3d12f84639b62d4d941181047810cfcb87cc1d0d6488762f6d2d72fad68c25e |
|---|---|
| Markdown | aaa1eb2d1a985a61d0cb1c45878f63d9075fb8ea0d3caec52bbf8cb78f251856 |
| Publication page | e17e314b732b09cceeed20917501bbdff5402384898b91272ded8f109cbcd4af |
| Manifest | 6b5758d161bf1193bf945f1fd68edc28de3fb98ed46e11e7f84561e06fd9530c |
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 | y3I6oD/28XFHthFmqo5EwxGdlhmklQvQz58RZ/ygmySwA9D59OaqajDq6vZJ7K9asPNKR7XU0HQ1pMd5FJGMCw== |
| 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
| 2026-10-30T00:41:50.417230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001527observed e17e314b732b09cceeed20917501bbdf...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-30T00:41:50.301505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001527/manifest.jsonobserved 6b5758d161bf1193bf945f1fd68edc28...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-30T00:41:50.237893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001527/publication.mdobserved aaa1eb2d1a985a61d0cb1c45878f63d9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-30T00:41:49.997141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001527/publication.txtobserved b3d12f84639b62d4d941181047810cfc...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:34.149801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001527observed e17e314b732b09cceeed20917501bbdf...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:34.098565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001527/manifest.jsonobserved 6b5758d161bf1193bf945f1fd68edc28...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:34.086554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001527/publication.txtobserved b3d12f84639b62d4d941181047810cfc...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 |
|---|