OT-2026-000002201
Publication integrity record
Load former and method of operating a load former
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-2026-000002201) never changes.
Identity and time
| Publication number | OT-2026-000002201 · never reused |
|---|---|
| Internal UUID | 01a0a67b-2f96-7391-9377-53bbe8a98e12 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:11:26.103074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002201 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4021a8d04fb34cbdbb34ed03f891c336e73bff764ba36996488fe384ae4c88b4 |
|---|---|
| Markdown | 51174276bcf97afbd9ae8c647df70019184e73f3a03ed5cb8a588accd258fd66 |
| Publication page | 739ee4448214373420b716ff377702ee212ff5e08a4bf30812c9bf4f145a55aa |
| Manifest | 5e0ce09a82b1dedab62a72e80da570516b5d847e5014ca3524ea49f9f8b9b8ab |
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 | uyIH5LnM4ymNxmWJUEN+P0HorRGXnejznOzdkY5mJHX9aVdVCP+gu6bC+bJ3b2TGipLo6Zn89lFcR0au81mlDg== |
| 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
| 2026-09-18T12:43:37.639129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002201observed 739ee4448214373420b716ff377702ee...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-18T12:43:37.505767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002201/manifest.jsonobserved 5e0ce09a82b1dedab62a72e80da57051...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-18T12:43:37.362126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002201/publication.mdobserved 51174276bcf97afbd9ae8c647df70019...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-18T12:43:37.127442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002201/publication.txtobserved 4021a8d04fb34cbdbb34ed03f891c336...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:41:38.459780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002201observed 739ee4448214373420b716ff377702ee...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:41:38.340760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002201/manifest.jsonobserved 5e0ce09a82b1dedab62a72e80da57051...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:41:38.218180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002201/publication.mdobserved 51174276bcf97afbd9ae8c647df70019...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:41:38.076338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002201/publication.txtobserved 4021a8d04fb34cbdbb34ed03f891c336...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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