OT-2026-000002634
Publication integrity record
Commodities airlifting system and method of airlifting commodities
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-2026-000002634) never changes.
Identity and time
| Publication number | OT-2026-000002634 · never reused |
|---|---|
| Internal UUID | 01a0a67d-d848-7760-a743-ee61288c2a62 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:14:20.360778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002634 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca7d235831d87b84cc588eb85c4530c03cbcbc0ea7209a046f2b9ea91b58eec9 |
|---|---|
| Markdown | 6a6581fa250f3fcbf6150958fd02622c81b18c4ae9e1bf4fda95df74f0149806 |
| Publication page | b16c5a540c6fc24e53226585b574b67a20f0cb205bf06e8f5498c52baa58a418 |
| Manifest | e65a90faf4c5e548c595df56d570b9535fe6d60ccc9c5eb175294a98292cc850 |
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 | njQxjWPnaMps7tZZmuR6BtZp+yIcFbKmovWxjSWIYFzi/ySNG6PZYOxII72U4cIFn2EGOIgP5XHC5wdN/M+gBg== |
| 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... |
|---|
Independent retrieval
| 2026-09-15T19:30:22.878771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002634observed b16c5a540c6fc24e53226585b574b67a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:30:22.845170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002634/manifest.jsonobserved e65a90faf4c5e548c595df56d570b953...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:22.832073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002634/publication.txtobserved ca7d235831d87b84cc588eb85c4530c0...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 |
|---|