OT-2026-000002481
Publication integrity record
Maintenance device for use during maintenance and/or repair of a storage and retrieval unit in a cold store
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-2026-000002481) never changes.
Identity and time
| Publication number | OT-2026-000002481 · never reused |
|---|---|
| Internal UUID | 01a0a67c-f314-7486-88ab-fadddd308f3d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:13:21.684820Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002481 |
| Status | PUBLIC |
Content hashes
| Canonical text | dadb67eb137f6e12526bc82056fe3eff8026239f4014c3ae0a91771d953738c8 |
|---|---|
| Markdown | e065b51e430a89ab1aae3bdbfb9429f8cd8a70c0cb0ac4af03d9962166638f3a |
| Publication page | e841a5c2cf4dce4dba8fb3111b6b688838394d2ace67a905e4610800504397ea |
| Manifest | 9d2c4157dab56188296f331202ee55a2e9642bf4310f4f53639c24b8002d7d99 |
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 | /hHFuuF2TsQF/HqBH24RWkgndW6lWfB1rQIjuGMNXKVnfUy9S8dm+FDnAQZXOBKDC02V3JFf/U+bDkOnMR/JAw== |
| 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
| 2026-09-30T04:23:35.262567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002481observed e841a5c2cf4dce4dba8fb3111b6b6888...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-30T04:23:35.249802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002481/manifest.jsonobserved 9d2c4157dab56188296f331202ee55a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-30T04:23:35.237433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002481/publication.mdobserved e065b51e430a89ab1aae3bdbfb9429f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-30T04:23:35.100215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002481/publication.txtobserved dadb67eb137f6e12526bc82056fe3eff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:10.720906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002481observed e841a5c2cf4dce4dba8fb3111b6b6888...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:10.685612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002481/manifest.jsonobserved 9d2c4157dab56188296f331202ee55a2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:10.554270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002481/publication.txtobserved dadb67eb137f6e12526bc82056fe3eff...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 |
|---|