OT-2026-000002965
Publication integrity record
Lifting Device and Electrode Sheet Transfer Apparatus Using the Same
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-2026-000002965) never changes.
Identity and time
| Publication number | OT-2026-000002965 · never reused |
|---|---|
| Internal UUID | 01a0a67f-c47e-7947-801b-156d66b8f85a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:26.366962Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50a86b4e0b7e84b3bcf3e044391b1135690f1d128dc34adb5768d759701ea3cd |
|---|---|
| Markdown | 0fdbc3e376a938dae81d230cc0eec5232a4add61f255853ad6def34cf9e3d7e3 |
| Publication page | af225613390e857283b5f4c3d39a1b7d7a12b810b3117690a5d98367569cb9af |
| Manifest | c7c6152efc1309612853538302591e8192b690f51c66627e904a9575019bbb01 |
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 | /oTg1KiCjr6bE16S9tNnA/LIZ0gwmUD3en5KRT7PK5SW/DB7RuycEOjGNYg1o+hQp3i55708rEMf3xCg/vrvBQ== |
| 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
| 2026-09-16T12:43:13.230106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002965observed af225613390e857283b5f4c3d39a1b7d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T12:43:13.038755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002965/manifest.jsonobserved c7c6152efc1309612853538302591e81...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:43:12.841715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002965/publication.mdobserved 0fdbc3e376a938dae81d230cc0eec523...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:43:12.555820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002965/publication.txtobserved 50a86b4e0b7e84b3bcf3e044391b1135...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:14.178863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002965observed af225613390e857283b5f4c3d39a1b7d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:14.148563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002965/manifest.jsonobserved c7c6152efc1309612853538302591e81...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:14.135252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002965/publication.txtobserved 50a86b4e0b7e84b3bcf3e044391b1135...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 |
|---|