OT-2026-000001160
Publication integrity record
Robot system with object detecting sensors
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-2026-000001160) never changes.
Identity and time
| Publication number | OT-2026-000001160 · never reused |
|---|---|
| Internal UUID | 01a0a674-5621-7473-b466-550aed7a955b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:57.217940Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001160 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74360188717fdd48491650c48bc22312bb6aa02d185f8dc535d4a379500e54fe |
|---|---|
| Markdown | 74f42f28e0bd77c21f2f82ee215bb05c0453db0e424b3bdbc4397d8324a85660 |
| Publication page | 7627c5eabbf924596ad72a550db811c99e524f30dd442f421b08b9099150e9c1 |
| Manifest | 141593c1ceeca160a4acba41864dcb5fd6b07097bee11633c63b6966a0135a86 |
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 | 6mzvYieDtrmjQayBWunMxPU4aFkCuhPG91us9wzTMd7POBqbfEW08Lc7h+/jm5fhjZbm3/WcsZavXgTof+0EBQ== |
| 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
| 2026-10-16T04:23:07.426386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001160observed 7627c5eabbf924596ad72a550db811c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-16T04:23:07.413665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001160/manifest.jsonobserved 141593c1ceeca160a4acba41864dcb5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-16T04:23:07.401547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001160/publication.mdobserved 74f42f28e0bd77c21f2f82ee215bb05c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-16T04:23:07.323576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001160/publication.txtobserved 74360188717fdd48491650c48bc22312...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:17.371293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001160observed 7627c5eabbf924596ad72a550db811c9...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:17.341767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001160/manifest.jsonobserved 141593c1ceeca160a4acba41864dcb5f...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:17.329998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001160/publication.txtobserved 74360188717fdd48491650c48bc22312...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 |
|---|