OT-2026-000000585
Publication integrity record
Dechuck control method, dechuck control system, method of transferring substrate
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-2026-000000585) never changes.
Identity and time
| Publication number | OT-2026-000000585 · never reused |
|---|---|
| Internal UUID | 01a0a673-9254-7aba-890a-d86502d5492e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:07.093206Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38a8ad4fbbfe410fb582861c7e65b1ff7df9005802871683472e5a9750f0ae5d |
|---|---|
| Markdown | 6b2cc8413b55a41ef983b41acd2c021fbbf46e3a35a7e8502d5b4bf91f0460f5 |
| Publication page | 6b731d7833414b48e52386f939ca61394bfc83f3c852d133413251e1dd1de86e |
| Manifest | 576596a3bf780b9f99c21b191b47862f0e5fb463cf63d8e5962cb59be79d6bff |
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 | fwF+3sVmn5vemBAo2l3piQlKioZA+vFHqFzvgQxPhnv9fzPIfZwd+UkaM7RGk0pHdVIGT2OmTr1jYR7SC5EADQ== |
| 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
| 2026-09-15T20:40:27.213028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000585observed 6b731d7833414b48e52386f939ca6139...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:40:27.060734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000585/manifest.jsonobserved 576596a3bf780b9f99c21b191b47862f...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:27.048752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000585/publication.txtobserved 38a8ad4fbbfe410fb582861c7e65b1ff...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 |
|---|