OT-2026-000003447
Publication integrity record
Balanced monitor stand
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-2026-000003447) never changes.
Identity and time
| Publication number | OT-2026-000003447 · never reused |
|---|---|
| Internal UUID | 01a0a6c1-ea3e-7433-a487-c8b524a5e704 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T20:28:41.406590Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003447 |
| Status | PUBLIC |
Content hashes
| Canonical text | a7174739f91e1d52428a3eb37f0943471a7b9377e1e8a76398079119e8739dfc |
|---|---|
| Markdown | 597180f33b232e55a71ec5830a980cb354a34f1e99290b3a2d479e99c9775791 |
| Publication page | 349af705cd26b6fac7797fbeabe41d1e102bce70e3d2149d3dcd857917a7e900 |
| Manifest | ebb07c6a353a07a36ab61f10ad769fe70a79e98b6e73cfdd58e2ebd1834e3fa4 |
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 | ONdu9bmCCmA6+QT9/RLTd0rPO0H64hdKRN8O0EutL1hK3MpsufmHZGITo9eWNS6n/9l1D3aWI19CNXf3F8PJDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:36:25Z batch OT-TS-2026-W38-006 · RFC 3161 token · inclusion proof root 40fdb380c9f41bd58bb35c455dde2c7d... |
|---|
Independent retrieval
| 2026-09-16T04:43:13.543798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003447observed 349af705cd26b6fac7797fbeabe41d1e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T04:43:13.298127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003447/manifest.jsonobserved ebb07c6a353a07a36ab61f10ad769fe7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:43:12.875222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003447/publication.mdobserved 597180f33b232e55a71ec5830a980cb3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:43:12.710957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003447/publication.txtobserved a7174739f91e1d52428a3eb37f094347...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:42:01.448532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003447observed 349af705cd26b6fac7797fbeabe41d1e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:42:01.034612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003447/manifest.jsonobserved ebb07c6a353a07a36ab61f10ad769fe7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:42:00.693518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003447/publication.mdobserved 597180f33b232e55a71ec5830a980cb3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:42:00.358288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003447/publication.txtobserved a7174739f91e1d52428a3eb37f094347...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 |
|---|