OT-2026-000000625
Publication integrity record
Drone 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-2026-000000625) never changes.
Identity and time
| Publication number | OT-2026-000000625 · never reused |
|---|---|
| Internal UUID | 01a0a673-a00c-7748-ae3e-863cdb058bb0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:10.604698Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000625 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8083ac64a7a5aff5a91110ee2821b44fac78672e32a02b9ffd9e4149d32d3fe3 |
|---|---|
| Markdown | c6055bdff432a761a14be447da54cef07e02b179fbc16c3558542c6d02b7c894 |
| Publication page | 5ac8179e80c228ddc691679c14d2a1a5487288a5a088c4e2b526a0c05090f5ae |
| Manifest | 00a12ca3857fc906d7a6d314ce03ff34b10707954ae7474dab73e17dab5dc5d8 |
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 | voJ2jkoVrrc0uBMV0j6aT6B4m0aozyiDNi1+zKEEYZDaCREVIuK/5KIzVufFw4NhKuO/kTg1ooGwtbraQlZyBg== |
| 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
| 2026-09-15T20:40:22.978739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000625observed 5ac8179e80c228ddc691679c14d2a1a5...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:40:22.821243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000625/manifest.jsonobserved 00a12ca3857fc906d7a6d314ce03ff34...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:22.807348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000625/publication.txtobserved 8083ac64a7a5aff5a91110ee2821b44f...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 |
|---|