OT-2026-000000045
Publication integrity record
Automatic Lubrication System with Blocked Outlet Reporting
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-2026-000000045) never changes.
Identity and time
| Publication number | OT-2026-000000045 · never reused |
|---|---|
| Internal UUID | 01a0a672-5b03-7a0f-92d3-547d6f83364f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:01:47.397967Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000045 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50e10bd08b6dd82675f7d99ce3ab7146b6580a1e3cf45ad4b32a296df1dcecb9 |
|---|---|
| Markdown | c4c034383be9a01f003384c232e4d4102c742607df0e25b226677517ca390b83 |
| Publication page | 90074230f683a3574a4894e0dc1488eff0a09f9d1be7546c29815037841b96e0 |
| Manifest | 47eae76701b3faf66c9712df14d9c0a546d9e8c6d1b8ad482fd707b76cdbb980 |
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 | dH+gjmPvZ/DDL/Q3rmnl3IaD98PvrO+dYrsymOJySEShO3Bxq79ugpjv7GKgm8oD3qd6IR0x+eDSs4xznJXHCQ== |
| 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
| 2026-09-15T21:00:17.644822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000045observed 90074230f683a3574a4894e0dc1488ef...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T21:00:17.615819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000045/manifest.jsonobserved 47eae76701b3faf66c9712df14d9c0a5...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:17.602497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000045/publication.txtobserved 50e10bd08b6dd82675f7d99ce3ab7146...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 |
|---|