OT-2026-000001501
Publication integrity record
Apparatus and method for controlling a movement of a lifting device
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-2026-000001501) never changes.
Identity and time
| Publication number | OT-2026-000001501 · never reused |
|---|---|
| Internal UUID | 01a0a676-739b-70dc-b484-01a94e9d67fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:06:15.836240Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001501 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e0843889e16b6808a58f3d7f991f7d857b18276dd48176a3c73846d21cc5a69 |
|---|---|
| Markdown | aaf338eb8f11edaf1c5cd6345c8aa15eee93a2297a3a1338a5f8c7c2cc19652f |
| Publication page | eea76f4567f43b41b5f0515b456997e58d95bf8e166ba00524a9e3e3d6f1f51f |
| Manifest | 48cc57e5f1541af748637a742464301e07872357813745e0cac28aa7ca57540e |
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 | vExXb3mciLG3hb+ekaoyHxM8M1alGlLBT62zsNlJdecUMa0+LcaLvtw6NpuiG/BovIFAIWQKESJR916bEDcnAQ== |
| 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
| 2026-09-17T04:43:47.921438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001501observed eea76f4567f43b41b5f0515b456997e5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:43:47.774258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001501/manifest.jsonobserved 48cc57e5f1541af748637a742464301e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:43:47.509177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001501/publication.mdobserved aaf338eb8f11edaf1c5cd6345c8aa15e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:43:47.180301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001501/publication.txtobserved 0e0843889e16b6808a58f3d7f991f7d8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:37.179134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001501observed eea76f4567f43b41b5f0515b456997e5...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:37.146063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001501/manifest.jsonobserved 48cc57e5f1541af748637a742464301e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:37.131234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001501/publication.txtobserved 0e0843889e16b6808a58f3d7f991f7d8...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 |
|---|