OT-2026-000003063
Publication integrity record
Separator assemblies and methods
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-2026-000003063) never changes.
Identity and time
| Publication number | OT-2026-000003063 · never reused |
|---|---|
| Internal UUID | 01a0a680-5def-7378-8bd6-14e24ba8129c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:17:05.647894Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003063 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab04d9ddbe71685a119c11a7aef9b658fc0c836cf4572af5da17b86e82ec8bf4 |
|---|---|
| Markdown | 261ed630874c565498fed1283e01ad2c7a117384053c99ccf8a1c8871c8c4b03 |
| Publication page | 8389dac759e9a762e3b44affce70eeb74ee79e020be6cc9147e047e2cf883925 |
| Manifest | 7c881f9373018f1d7f5f1b9ef21f54cae94df53b6616146513152d215aea68c3 |
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 | t8cX6NoCJX3qjf7OGoMkzJGb7hO419piDfLs5cX4k+J7G2XwEPyJdUx9UtYJeUk8XKXG7bZydABhJqd0ZTeUDQ== |
| 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
| 2026-09-15T19:20:03.655180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003063observed 8389dac759e9a762e3b44affce70eeb7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:03.628398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003063/manifest.jsonobserved 7c881f9373018f1d7f5f1b9ef21f54ca...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:03.492443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003063/publication.txtobserved ab04d9ddbe71685a119c11a7aef9b658...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 |
|---|