OT-2026-000002886
Publication integrity record
System and method of circulating a gas in an automated grid based storage and retrieval system
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-2026-000002886) never changes.
Identity and time
| Publication number | OT-2026-000002886 · never reused |
|---|---|
| Internal UUID | 01a0a67f-596a-7f54-86e6-12e22c1b5299 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:58.955328Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002886 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5d84fa2c8d2b73783ed7f1da4dd231eca4555e864137ff8a743e6994bd319d6 |
|---|---|
| Markdown | f3070b6bbbb99a0dbd2adc4a2ef7324cb0bae61bbcdf22f09ff23429ce9ecbd9 |
| Publication page | 086dd7b22dd19587a8b73fcf701ad23e4ec397ef7fb2c5a40d94973c2a1348a2 |
| Manifest | 9d391c90b4257c111f177607ff6f6932172d0f83d2ba3a194e7e894fb6a96f52 |
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 | xPsEkZVI7Zai5HH23bJgdzcc30IGdIq8zgIt7k7D1oz8wc4iXIi+BSH00nY3RiQg65TvORmOwf9A6jAHMv5DCQ== |
| 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
| 2026-10-06T04:23:25.318948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002886observed 086dd7b22dd19587a8b73fcf701ad23e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-06T04:23:25.305761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002886/manifest.jsonobserved 9d391c90b4257c111f177607ff6f6932...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-06T04:23:25.290973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002886/publication.mdobserved f3070b6bbbb99a0dbd2adc4a2ef7324c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-06T04:23:25.220556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002886/publication.txtobserved e5d84fa2c8d2b73783ed7f1da4dd231e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:42:41.269428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002886observed 086dd7b22dd19587a8b73fcf701ad23e...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:42:40.760981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002886/manifest.jsonobserved 9d391c90b4257c111f177607ff6f6932...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:42:40.508678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002886/publication.txtobserved e5d84fa2c8d2b73783ed7f1da4dd231e...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:22.921465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002886observed 086dd7b22dd19587a8b73fcf701ad23e...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 |
|---|