OT-2026-000000886
Publication integrity record
Monitoring and control platform for industrial equipment with extensible data model
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-2026-000000886) never changes.
Identity and time
| Publication number | OT-2026-000000886 · never reused |
|---|---|
| Internal UUID | 01a0a673-f5e1-7044-a0ba-31b672b53d26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:32.578197Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000886 |
| Status | PUBLIC |
Content hashes
| Canonical text | a62e841c83ce8b9c62b752a56095aa3f39f2006e266266cf75cc4cf76035eb27 |
|---|---|
| Markdown | 68aeaf22aed8a5a0dd49d295eed0070d88fad6cd13d28d5e38679836da787c80 |
| Publication page | a566930bfb2f0bafc858fb270703cb0773ee03a3c9512289d26dbcb2b7c05c7d |
| Manifest | 182e924a226d1a49f15b8d5b228b3c8eec3ac5763b27349ecf67e842cd586490 |
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 | FRO8eCPWDkoWEGxBkitJUdXvcsaXgXeunvNA+tXriuOB9dspXE2zYZ2UIzB+Dn7dLgWgdtfYM/H8vyRUMuGrAg== |
| 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
| 2026-09-15T20:30:23.682602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000886observed a566930bfb2f0bafc858fb270703cb07...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:30:23.652432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000886/manifest.jsonobserved 182e924a226d1a49f15b8d5b228b3c8e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:23.639227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000886/publication.txtobserved a62e841c83ce8b9c62b752a56095aa3f...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 |
|---|