OT-2026-000002620
Publication integrity record
Ultrathin conformal coatings for electrostatic dissipation in semiconductor process tools
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-2026-000002620) never changes.
Identity and time
| Publication number | OT-2026-000002620 · never reused |
|---|---|
| Internal UUID | 01a0a67d-c2c5-7f17-8076-c1ad42bc8d93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:14:14.853738Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002620 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1974384afd4db2847d2ab064c730141b803122f966d036500002a1a77bc603f0 |
|---|---|
| Markdown | 8be3a989ae2d981cf898d19f1a1cad1043fe490a541e215837a504d90af20a35 |
| Publication page | f33394ba3738a5dfe615e2283f4b2433fabc318527f9e673129a1e6f4b232298 |
| Manifest | 81ad4ba39a5f6a5575deeffef5472d1139e736c4f4bac6c384ff64ae960e68bb |
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 | uVOZZ4o4PRK5gxF80FnS+Xc8GPWKp/XzIfVeu1z1RmtuIAK0ZKclBnEPWUMa+cs8wLUhfoktuP0GeaE2cuEvCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-15T19:30:24.382674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002620observed f33394ba3738a5dfe615e2283f4b2433...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:30:24.349368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002620/manifest.jsonobserved 81ad4ba39a5f6a5575deeffef5472d11...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:24.333767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002620/publication.txtobserved 1974384afd4db2847d2ab064c730141b...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 |
|---|