OT-2026-000001250
Publication integrity record
Supporting apparatus for robot and 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-2026-000001250) never changes.
Identity and time
| Publication number | OT-2026-000001250 · never reused |
|---|---|
| Internal UUID | 01a0a674-cb17-7229-a509-c1de016fb6b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:04:27.160117Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001250 |
| Status | PUBLIC |
Content hashes
| Canonical text | e26d81403c878d3f1127a8141266f0db387a0da23157d06f55009241ea56b667 |
|---|---|
| Markdown | 4606c2f50b70806bc4f6213b94ea9dc1017598f97381324ae0db29ea66f9528d |
| Publication page | 1ef76cda45914c612976fb35fa3c8ad05d53d48ad93ac3625ad7f6e30e858479 |
| Manifest | b4d85ba902cb4b6171287031a1dcdda83476cfa52e3db47b007395971959ae8b |
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 | byHSDknC/Jiau18e5JhaBNFCwEmcL9/zGR5xS8P0D3oFOvHeQXWDpN2R/t6JXM6luBuTHhrnTlt/4paZQqJ1BQ== |
| 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
| 2026-09-15T20:10:39.231342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001250observed 1ef76cda45914c612976fb35fa3c8ad0...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:10:39.074248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001250/manifest.jsonobserved b4d85ba902cb4b6171287031a1dcdda8...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:39.061327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001250/publication.txtobserved e26d81403c878d3f1127a8141266f0db...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 |
|---|