OT-2026-000002719
Publication integrity record
Retaining and Guiding Arrangement for Fastener
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-2026-000002719) never changes.
Identity and time
| Publication number | OT-2026-000002719 · never reused |
|---|---|
| Internal UUID | 01a0a67e-5b6f-78f0-bde3-dd91475ca75e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:14:53.936172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002719 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4327090c42924d7713535289b894f8fa0c3023a2b0b13cc355d9f29dc96c1d70 |
|---|---|
| Markdown | b620358e986996c1d5556bf34cdc5c94bd2c00fe56bad876f4a425a12cb62006 |
| Publication page | 8d14af6c6d42f96a63c205e6ed17b4533197e48c911deada57a6d21b4762bb1e |
| Manifest | 246447b21eb85eca221d63b7165920bd2196f1ae3e12afbc8d3358eb9fd9bc93 |
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 | 3xtz3oNTUGpmJKS+xmAxgNA1PvYsXwPQ783fahGMsNsVLAqx0YeFlLH/qG65m3REZlZuYWvAiPEdxmpxoZLFCA== |
| 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
| 2026-09-15T19:30:12.635088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002719observed 8d14af6c6d42f96a63c205e6ed17b453...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:30:12.602047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002719/manifest.jsonobserved 246447b21eb85eca221d63b7165920bd...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:12.589037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002719/publication.txtobserved 4327090c42924d7713535289b894f8fa...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 |
|---|