OT-2026-000003069
Publication integrity record
Interference determination device and path generation device
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-2026-000003069) never changes.
Identity and time
| Publication number | OT-2026-000003069 · never reused |
|---|---|
| Internal UUID | 01a0a680-676f-7a7a-bd0b-f3f7802f0aab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:17:08.080216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003069 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8acb775961c76225f1674efe897b661fcbf864662d26dcdf3386c7d6837449c9 |
|---|---|
| Markdown | a58f0e21b415af3e242e7026e7dfe0801ef1b5b7fd211cb42cc125625de4e80e |
| Publication page | 4f5df182b5ff127b3bd04005c873afa2f0900a3050dd4211a7e24598a3facbd7 |
| Manifest | a98e0aa9acb0927fe48c6877977bf940f29e87bea50347b69d6b3c2d2040e1fc |
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 | RiWMUm9POZ11XQOpi7sA014EujoVjK9DWAQSL/qU3N0T8QnpTAHH1Sq9aP01O07noLaIedLZOjM98NhH3FKyAQ== |
| 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
| 2026-10-11T16:41:37.197362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003069observed 4f5df182b5ff127b3bd04005c873afa2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-11T16:41:37.128833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003069/manifest.jsonobserved a98e0aa9acb0927fe48c6877977bf940...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-11T16:41:37.029614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003069/publication.mdobserved a58f0e21b415af3e242e7026e7dfe080...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-11T16:41:36.811215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003069/publication.txtobserved 8acb775961c76225f1674efe897b661f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-28T00:42:13.395501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003069observed 4f5df182b5ff127b3bd04005c873afa2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-28T00:42:13.321985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003069/manifest.jsonobserved a98e0aa9acb0927fe48c6877977bf940...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-28T00:42:13.257476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003069/publication.mdobserved a58f0e21b415af3e242e7026e7dfe080...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-28T00:42:13.183523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003069/publication.txtobserved 8acb775961c76225f1674efe897b661f...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 |
|---|