OT-2026-000001144
Publication integrity record
Humanoid robot data collection system
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-2026-000001144) never changes.
Identity and time
| Publication number | OT-2026-000001144 · never reused |
|---|---|
| Internal UUID | 01a0a674-50f4-777a-a078-e56d67bc63f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:55.892308Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001144 |
| Status | PUBLIC |
Content hashes
| Canonical text | 000f25eb091c4d720ad5cdfc09c5192f7ef8857f6ef05af113bd74762501296c |
|---|---|
| Markdown | d5a662f36dbce8ffc138674e2ec526c0096e68939c431665af0394ed37175a67 |
| Publication page | 0b0528469f05254b652806f3687c7a69d69786b29adb2d647a7679807f954b23 |
| Manifest | d651c7dd476ca9677a63d7dae827d12852b05d2c00211be33115a11fdcef1c09 |
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 | rM9p2Ae+uUg82T1OACjA1iU/isoRc95vTeJbYmyP0FC5UH8EQ7m0DX/Rap90rpgB5lsxA2K75scfEHqkvppmDQ== |
| 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
| 2026-09-15T20:20:19.324318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001144observed 0b0528469f05254b652806f3687c7a69...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:20:19.167286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001144/manifest.jsonobserved d651c7dd476ca9677a63d7dae827d128...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:19.152828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001144/publication.txtobserved 000f25eb091c4d720ad5cdfc09c5192f...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 |
|---|