OT-2026-000001073
Publication integrity record
High-speed array former and methods thereof
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-2026-000001073) never changes.
Identity and time
| Publication number | OT-2026-000001073 · never reused |
|---|---|
| Internal UUID | 01a0a674-3994-786e-8762-608f9dd32e27 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:49.909182Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001073 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed2157d3462751db93a3150c335ab6c706aabcc480dea110ff9e170718c625c8 |
|---|---|
| Markdown | a88105be8c1ce4251dce853b238ebdb5515923c695fa27ffe17c85dce3b2e37e |
| Publication page | eac86ab0de3cec806b529d8014bf838ff16050c6f9e3622c3b792819a2ae9430 |
| Manifest | 948111250cb930041baf191efda80513d0d2403cc7b1864837eaf81af699a426 |
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 | FxD+gRIHCxxFrJYZq7CCP2mvxyVMg5OdU9ywbMt8vLuDiEENN8TI4jNvi4wofjuuBfjN6hfkUYORz4JIpIuPBQ== |
| 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
| 2026-09-18T04:41:54.880510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001073observed eac86ab0de3cec806b529d8014bf838f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-18T04:41:54.572041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001073/manifest.jsonobserved 948111250cb930041baf191efda80513...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-18T04:41:54.250217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001073/publication.mdobserved a88105be8c1ce4251dce853b238ebdb5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-18T04:41:53.726203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001073/publication.txtobserved ed2157d3462751db93a3150c335ab6c7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:41:42.146846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001073observed eac86ab0de3cec806b529d8014bf838f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:41:41.377515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001073/manifest.jsonobserved 948111250cb930041baf191efda80513...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:41:40.676811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001073/publication.mdobserved a88105be8c1ce4251dce853b238ebdb5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:41:40.129762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001073/publication.txtobserved ed2157d3462751db93a3150c335ab6c7...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 |
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