OT-2026-000001930
Publication integrity record
Information processing method, information processing apparatus, and non-transitory computer-readable storage medium
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-2026-000001930) never changes.
Identity and time
| Publication number | OT-2026-000001930 · never reused |
|---|---|
| Internal UUID | 01a0a679-7f13-74b3-83d2-97ddb75a0278 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:09:35.380051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001930 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3eb5f94e86aa7009d19bf7bea0528218e011512cf01091daf1406caecd4e5d7 |
|---|---|
| Markdown | ca3ad8de9c3360da0b1ba63b73369d94197a803417d662de9badf8f3a041448a |
| Publication page | 63d4e3e55915f05dcdd26ac3062bd7c408dbb357088adf60afafaaefe944e738 |
| Manifest | 686357e22bcb211405c2dd001c5f099a51403e4eef8c798d34c0067f3ff0303c |
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 | gFRl2kK/ce0a7Og2OAVYsRbJz+9g8J5H6sCI4EIBx1PklFlJnYkxeMPs0WlQTs3/cmAmUkWNOnLoiq6+nIxaBQ== |
| 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
| 2026-09-15T19:10:10.091055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001930observed 63d4e3e55915f05dcdd26ac3062bd7c4...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:10:09.939582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001930/manifest.jsonobserved 686357e22bcb211405c2dd001c5f099a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:09.927922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001930/publication.txtobserved b3eb5f94e86aa7009d19bf7bea052821...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 |
|---|