OT-2026-000002488
Publication integrity record
Traveling robot
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-2026-000002488) never changes.
Identity and time
| Publication number | OT-2026-000002488 · never reused |
|---|---|
| Internal UUID | 01a0a67c-fd99-7258-bf19-294cce6ef77a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:13:24.378152Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002488 |
| Status | PUBLIC |
Content hashes
| Canonical text | a44907894a9e6431d809066c5ef4c35f0c46e78917c3d4ef073f2e40268fc429 |
|---|---|
| Markdown | 126fb0e5d554a4c2ffa82336d291b633cb238cde02b79b0d73f9ee506eed940e |
| Publication page | faf5d25bb7c0de41f3cee564a26b4066f10d0930282534cdf4042874f8a16923 |
| Manifest | 67ceaa8c373c7f3ad28ddd08fafbdd7cb40b6be0f16e576965fe20d32affe7a5 |
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 | 8GLTC4XJuaS/piurMffiRBtBOxGmo351bDImro38JBpohLrkexdAPjAav80ztpm5Vng19OPw4e0rZPaMGEshBQ== |
| 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
| 2026-09-15T19:40:09.937575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002488observed faf5d25bb7c0de41f3cee564a26b4066...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:40:09.784805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002488/manifest.jsonobserved 67ceaa8c373c7f3ad28ddd08fafbdd7c...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:09.771144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002488/publication.txtobserved a44907894a9e6431d809066c5ef4c35f...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 |
|---|