OT-2026-000000474
Publication integrity record
Inspection apparatus, control method thereof, and storage medium
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-2026-000000474) never changes.
Identity and time
| Publication number | OT-2026-000000474 · never reused |
|---|---|
| Internal UUID | 01a0a673-67af-7604-a359-e4989538d297 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:56.175563Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000474 |
| Status | PUBLIC |
Content hashes
| Canonical text | 501c59cae7cd5257435a6dbe75541007d73ba016407ccf4e2484ff8b14d433fe |
|---|---|
| Markdown | 7f08768b61e9ac29b4e5754349accad15a507157075190c341635b28f6173b9a |
| Publication page | 2ccbd3fcf2151c1e4e019127fca4373d8f95ad41b0c7985da41f40aaf2881422 |
| Manifest | 9475756253334f124aaffa32060753d3f66fc776a0a8e9f9c9708ef30faeb5d4 |
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 | xZHlcOWDiWa4vRVeUkmQu0I0oA/itXVhYuDktEZHYT0LTvlxABArHHiarUFTZ7lCJfe8SPL0rHFhHqSDsdsYAw== |
| 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
| 2026-09-15T20:50:05.341621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000474observed 2ccbd3fcf2151c1e4e019127fca4373d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:50:05.307437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000474/manifest.jsonobserved 9475756253334f124aaffa32060753d3...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:05.294134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000474/publication.txtobserved 501c59cae7cd5257435a6dbe75541007...fetched by instance-3.rotem.ai from 127.0.0.1, 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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