OT-2026-000001214
Publication integrity record
System of processing substrate, transfer method, transfer program, and holder
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-2026-000001214) never changes.
Identity and time
| Publication number | OT-2026-000001214 · never reused |
|---|---|
| Internal UUID | 01a0a674-8c64-7bbf-9b20-3e47237a6683 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:04:11.108705Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001214 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78d23396fd8a228f16418b8221b005a40782da3f14c10c1c0e443f70efa11ccd |
|---|---|
| Markdown | 1dd62455a12dd1cf9feb162c538840ee02e96054a19b68bd7c959c3a57d83b68 |
| Publication page | 10fe0362b96505633c66101119adb46b45eeed5815a54599fbbf3ac55d0fbb92 |
| Manifest | e3946331043b7f8ba3c03696d2d43c3be4b34fc967c0edd399a35efaaf4c62c2 |
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 | LDEc/FA+HKDfXzvYiK3/+QsbCKGqIKdxW/eBs1kwwFZDA9tJvp32D2rDDwDFIyzSikUQhTPPN/eM+dxUAuB7Dw== |
| 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
| 2026-10-18T04:41:27.176874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001214observed 10fe0362b96505633c66101119adb46b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-18T04:41:27.110988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001214/manifest.jsonobserved e3946331043b7f8ba3c03696d2d43c3b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-18T04:41:26.988275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001214/publication.mdobserved 1dd62455a12dd1cf9feb162c538840ee...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-18T04:41:26.823922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001214/publication.txtobserved 78d23396fd8a228f16418b8221b005a4...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:58.801501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001214observed 10fe0362b96505633c66101119adb46b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:58.626241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001214/manifest.jsonobserved e3946331043b7f8ba3c03696d2d43c3b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:58.495165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001214/publication.mdobserved 1dd62455a12dd1cf9feb162c538840ee...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:58.308720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001214/publication.txtobserved 78d23396fd8a228f16418b8221b005a4...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 |
|---|