OT-2026-000002951
Publication integrity record
Electrolytic tank loading and unloading platform and electrolytic loading and unloading integrated 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-2026-000002951) never changes.
Identity and time
| Publication number | OT-2026-000002951 · never reused |
|---|---|
| Internal UUID | 01a0a67f-af11-7736-8978-5c47a2402413 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:20.881699Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002951 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb4a1d0e190708df85c0ae89d7f3865b9355851510ca88b7e12fa8553ece02e5 |
|---|---|
| Markdown | 5c9b2a84ab76132e68f947adfacc5676f1fa5897bbef3f21cf9cf54d4bbd316e |
| Publication page | ad858e71a2649271a6e0eb335d3f299183616ad6a7635d98c26b66d8d3cafce3 |
| Manifest | 7a12e3401b72f243a37306317c171a17ced6838df723638867c17d9d030955fb |
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 | 0kb6++bVkYLZUabOAMd9p81BkHCxzEUodW3+wT4sHmjN0QPNiBaz6l284FjpSJLyqz6K//XEYUqqxobabTL4Dw== |
| 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
| 2026-09-15T19:20:15.738897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002951observed ad858e71a2649271a6e0eb335d3f2991...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:15.703383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002951/manifest.jsonobserved 7a12e3401b72f243a37306317c171a17...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:15.689026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002951/publication.txtobserved bb4a1d0e190708df85c0ae89d7f3865b...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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