OT-2026-000000633
Publication integrity record
Systems and methods for battery management of subject lift units
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-2026-000000633) never changes.
Identity and time
| Publication number | OT-2026-000000633 · never reused |
|---|---|
| Internal UUID | 01a0a673-a264-7e7c-9483-ec37141d9926 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:11.204788Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000633 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25f3c5624ed308266396671789b209c95ba9362aa38adf41f9aad4d77c08756e |
|---|---|
| Markdown | 77138030d78945ddb402704d1daa44f45c2d02e467ddc154609e4c46de293f2e |
| Publication page | 7e93610de04325a413c0bde2a06dba63cc4a53bdca607622d9ef852918753734 |
| Manifest | 1e5870ec27e97f35b396abd0b82ba44ea8f1effe75023271d50e702368ef2b7a |
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 | bgGEGP7rgSFdkmzufIExa6vuqb2Bri3SKBVNUu4vb+kPu7aRh1DTA8++R3ISG13ORPcGGMsSrZBBFGYLfULQDQ== |
| 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
| 2026-10-21T08:42:06.514346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000633observed 7e93610de04325a413c0bde2a06dba63...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-21T08:42:06.442010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000633/manifest.jsonobserved 1e5870ec27e97f35b396abd0b82ba44e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-21T08:42:06.371805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000633/publication.mdobserved 77138030d78945ddb402704d1daa44f4...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-21T08:42:06.269882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000633/publication.txtobserved 25f3c5624ed308266396671789b209c9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:12:26.601418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000633observed 7e93610de04325a413c0bde2a06dba63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:12:26.588258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000633/manifest.jsonobserved 1e5870ec27e97f35b396abd0b82ba44e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:12:26.575322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000633/publication.mdobserved 77138030d78945ddb402704d1daa44f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:12:26.562719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000633/publication.txtobserved 25f3c5624ed308266396671789b209c9...fetched by instance-3.rotem.ai from 34.69.0.72, 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 |
|---|