OT-2026-000003266
Publication integrity record
Transfer device in a press
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-2026-000003266) never changes.
Identity and time
| Publication number | OT-2026-000003266 · never reused |
|---|---|
| Internal UUID | 01a0a6a6-71de-7760-99c9-9bf804338e84 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:58:41.118430Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 822f49d946bd4e4202faa6bf78da063dbb1f680c5d8354935eebcdc96443232e |
|---|---|
| Markdown | b9683dcb0790aa251c92fc812a8783d756feb6288498b924ab6deedbec1d872b |
| Publication page | cdddea63c6717ade2020ca2998ed45551a93bd8c6e72577f03773489ea94ded1 |
| Manifest | b08a11bcf5b95541c0c5d58f80fba558bc19f1e627bc40dc4b2ec8f42c4dd972 |
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 | eOE6rlFQsTt7rh8EqwCBWKVkYRXx/UB9Rjsdq4AQ+IKC8UZcibISdIZ0N6hlaHDTzmX8HXbPkK+eve6pLafIDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:07:03Z batch OT-TS-2026-W38-004 · RFC 3161 token · inclusion proof root d42f3e627490c26ffd144bf37543fecf... |
|---|
Independent retrieval
| 2026-09-16T20:42:02.587837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003266observed cdddea63c6717ade2020ca2998ed4555...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T20:42:02.313615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003266/manifest.jsonobserved b08a11bcf5b95541c0c5d58f80fba558...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:42:02.080138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003266/publication.mdobserved b9683dcb0790aa251c92fc812a8783d7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:42:01.840685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003266/publication.txtobserved 822f49d946bd4e4202faa6bf78da063d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:03.456917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003266observed cdddea63c6717ade2020ca2998ed4555...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:03.425175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003266/manifest.jsonobserved b08a11bcf5b95541c0c5d58f80fba558...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:03.411716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003266/publication.txtobserved 822f49d946bd4e4202faa6bf78da063d...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 |
|---|