OT-2026-000001706
Publication integrity record
Control device, constraint condition selection device, data generation device, control method, constraint condition selection method, data generation method, and storage medium
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-2026-000001706) never changes.
Identity and time
| Publication number | OT-2026-000001706 · never reused |
|---|---|
| Internal UUID | 01a0a677-e102-70bd-8d48-973c52a02181 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:07:49.378441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001706 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac4e8a1cf977c8d3b6281540903275eaed6485e4f43edc7d948c2f9198c3fc3e |
|---|---|
| Markdown | 2a022d3b5878d5ceafd902f59440aa1b93f8a2e1602b4cc590e5ea00a51e0200 |
| Publication page | c230c76f146c38464734d7823e1fcb059a023d6eee61ce46630409986d4a366a |
| Manifest | 99178cf8b30a9305abe3fb9f33b6b7f017fc65357c029500f1a3eae2e1c2f1a9 |
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 | LQeHUuFfyufZBo9uuZefr2635A9kVJpfRwBV2qBf/sIX2099u1pp91I1Iu9/9hWiJQ4ahseBFT4FK8vwuPCSDQ== |
| 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
| 2026-09-15T20:41:36.308354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001706observed c230c76f146c38464734d7823e1fcb05...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:41:35.498714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001706/manifest.jsonobserved 99178cf8b30a9305abe3fb9f33b6b7f0...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:41:35.211002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001706/publication.txtobserved ac4e8a1cf977c8d3b6281540903275ea...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:34.698457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001706observed c230c76f146c38464734d7823e1fcb05...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:34.669465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001706/manifest.jsonobserved 99178cf8b30a9305abe3fb9f33b6b7f0...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:34.657027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001706/publication.txtobserved ac4e8a1cf977c8d3b6281540903275ea...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 |
|---|