OT-2026-000003441
Publication integrity record
Composite metal-elastomer styled wheels and method and apparatus for molding the same
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-2026-000003441) never changes.
Identity and time
| Publication number | OT-2026-000003441 · never reused |
|---|---|
| Internal UUID | 01a0a6c1-5f5b-7539-a06f-8009665f5d4a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T20:28:05.852157Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003441 |
| Status | PUBLIC |
Content hashes
| Canonical text | 132e7c40e3c28741414522becbbbd880a6f94617dac57aa5114e2e8701bef95e |
|---|---|
| Markdown | b1d841a528f0386d1234da31e4e577536509fae8dc94b9ff1942d96a624c20c3 |
| Publication page | ec7c49f5db2b43df614361f07165cc15beb9db3665aed1d203ff59ece9afaa52 |
| Manifest | 612791c9eee122ca948e68ab617dbdc850290a4ae81c264e60aea0f04dc9a859 |
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 | IBRT4VXjKuE9AMvCmBIvM4mQEZP42CQgSAgMYhT8HkWFfLDdmN4789vZ4DeOmMuO9O9Oe9WMOGmFw1//hCcgBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:36:25Z batch OT-TS-2026-W38-006 · RFC 3161 token · inclusion proof root 40fdb380c9f41bd58bb35c455dde2c7d... |
|---|
Independent retrieval
| 2026-09-17T04:23:02.013804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003441observed ec7c49f5db2b43df614361f07165cc15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:23:01.997209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003441/manifest.jsonobserved 612791c9eee122ca948e68ab617dbdc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:01.977551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003441/publication.mdobserved b1d841a528f0386d1234da31e4e57753...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:01.923933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003441/publication.txtobserved 132e7c40e3c28741414522becbbbd880...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:04.981822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003441observed ec7c49f5db2b43df614361f07165cc15...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:04.948343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003441/manifest.jsonobserved 612791c9eee122ca948e68ab617dbdc8...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:04.934115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003441/publication.txtobserved 132e7c40e3c28741414522becbbbd880...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 |
|---|