OT-2026-000002428
Publication integrity record
Apparatus for transferring tube and automated production system including apparatus for transferring tube
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-2026-000002428) never changes.
Identity and time
| Publication number | OT-2026-000002428 · never reused |
|---|---|
| Internal UUID | 01a0a67c-8b87-775c-9460-2946ee3678cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:55.175950Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002428 |
| Status | PUBLIC |
Content hashes
| Canonical text | d601de3826d3da3e3281ddcb0c0eef463e978833fca774be43753f18391d6a38 |
|---|---|
| Markdown | c3dacb65f6a11b8995973a810a56e63974e0aa548eb7760945e4bd29d0f73b93 |
| Publication page | 1c5371172c1986eb9e0fbd20b3bc28bd0f33c59b79b2bd83b27bd7d7f9a1651d |
| Manifest | 1c01a4e7f823d34347d87e1e943e4b25b0203f5d17560a629eb74bcb32a76d7a |
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 | vDZVswtGXvjnoW6PTNfwErETOHzDJ5XMPsQ91J9WJywMJpqwV4BR9o05z/ldWIDVESpqnEqYm+/2/z73tsTSBA== |
| 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
| 2026-09-15T19:40:16.529933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002428observed 1c5371172c1986eb9e0fbd20b3bc28bd...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:40:16.504633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002428/manifest.jsonobserved 1c01a4e7f823d34347d87e1e943e4b25...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:16.493229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002428/publication.txtobserved d601de3826d3da3e3281ddcb0c0eef46...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 |
|---|