OT-2026-000000043
Publication integrity record
Slewing Ring Bolt Preload Monitoring System Using Load-Sensing Washers
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-2026-000000043) never changes.
Identity and time
| Publication number | OT-2026-000000043 · never reused |
|---|---|
| Internal UUID | 01a0a672-5268-750f-8d92-ff6bcedcf6b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:01:45.197624Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000043 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4186a36baf89f0aca348803dc82bb39531a13a9c7dd3cec58fbe31c62b00455 |
|---|---|
| Markdown | 992fdd48e18a0d9b1342e538ff9b69583948f495e22f02359043f2357ac13b6a |
| Publication page | a7f73bab0a9c479be09e115cf062bd7a5a731711bf1bf110ff1e93442480eea4 |
| Manifest | 2ed44f19a9c07441545ec9eae7c61d1792e83286f3aab0356099d65d411058ce |
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 | xNrAjKSLJE9QPm6ER2u5AwI0jSbMIOrWzeEGTJNK2ZjpGz/fGkOgpy+jTpQIHyyYWSY4AznssmTFECXpVe7YAg== |
| 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
| 2026-09-17T04:23:22.780940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000043observed a7f73bab0a9c479be09e115cf062bd7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:23:22.765284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000043/manifest.jsonobserved 2ed44f19a9c07441545ec9eae7c61d17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:22.748568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000043/publication.mdobserved 992fdd48e18a0d9b1342e538ff9b6958...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:22.705155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000043/publication.txtobserved e4186a36baf89f0aca348803dc82bb39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:17.887478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000043observed a7f73bab0a9c479be09e115cf062bd7a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:17.858789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000043/manifest.jsonobserved 2ed44f19a9c07441545ec9eae7c61d17...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:17.844317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000043/publication.txtobserved e4186a36baf89f0aca348803dc82bb39...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 |
|---|