OT-2026-000000046
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-2026-000000046) never changes.
Identity and time
| Publication number | OT-2026-000000046 · never reused |
|---|---|
| Internal UUID | 01a0a4e4-2cc6-734f-89fd-6f9f42022c8e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T11:46:52.233426Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02d266e71e7074fc80ecc8496bbb35c996a945a21c79604424a460212bcd1223 |
|---|---|
| Markdown | 96158054123da458f9ee9662def0dc922e621412db61a8d4f765efcbddd4e368 |
| a78c42b4545cce7b49b51b59d124c3735797622ee501b289bc9ee999c0fb07b2 | |
| Publication page | 7c511725e2fc8b65a769399c65d6f5ab77db30518ab5352751f8b335e22d57de |
| Manifest | afa4149566cafc579179fea3f29c0b3d0c185a6fad91bfb9e13d24d48401d66e |
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-2026-02 · Verified |
|---|---|
| Signature | DGqH/tugJ373So2guusBBLdwHYbcYj755oMOzM7QeJ5H4WHwBsAqR5/mrXd64TKh3frvCpNdLNvK4NscyZieCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T11:47:01Z batch OT-TS-2026-W38-003 · RFC 3161 token · inclusion proof root 9563dce58556d06689dcee7fb61d5c87... |
|---|
Independent retrieval
| 2026-09-15T12:41:13.878664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000046observed 7c511725e2fc8b65a769399c65d6f5ab...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T12:41:13.577895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000046/publication.pdfobserved a78c42b4545cce7b49b51b59d124c373...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T12:41:13.379268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000046/manifest.jsonobserved afa4149566cafc579179fea3f29c0b3d...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T12:41:13.086850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000046/publication.txtobserved 02d266e71e7074fc80ecc8496bbb35c9...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T11:50:02.896377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000046observed 7c511725e2fc8b65a769399c65d6f5ab...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T11:50:02.866207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000046/publication.pdfobserved a78c42b4545cce7b49b51b59d124c373...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T11:50:02.853479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000046/manifest.jsonobserved afa4149566cafc579179fea3f29c0b3d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T11:50:02.839315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000046/publication.txtobserved 02d266e71e7074fc80ecc8496bbb35c9...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.zstf5540ade9ee87306569c02456843c15d... · 9,431,008 bytes · held by held on site pending an external custodian · retention permanent |
|---|