OT-2026-000002153
Publication integrity record
Method, apparatus and program for measuring muscle strength using exercise assistant 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-2026-000002153) never changes.
Identity and time
| Publication number | OT-2026-000002153 · never reused |
|---|---|
| Internal UUID | 01a0a67a-e883-70cd-9a97-2ea72510e8dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:11:07.907578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002153 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc797d8d1948b3c6a50c541b399b902cd8631532481dea7f610b1737ebecf350 |
|---|---|
| Markdown | 7d23745f100b175e5efd410ef3ab9087196d598db92e9ed2cc32a38d287a6dec |
| Publication page | 40cf2e8efac0f8c917b11d1f52461731a7270138442e9f8ce7d94456ffba595f |
| Manifest | 5b2c856adf5fe5b8b1561ee964384ccf98476e69e4fb24e0ca0c947cb86d0957 |
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 | VxPX6C8QnN7FTLm4E7zHONxApMchbZ/LG+daRLq1FGun6nI3h7wDfoxSL1y02m4GB1qzJov3HbinFXjavKosBQ== |
| 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
| 2026-09-15T19:50:19.567969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002153observed 40cf2e8efac0f8c917b11d1f52461731...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:50:19.414248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002153/manifest.jsonobserved 5b2c856adf5fe5b8b1561ee964384ccf...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:19.401729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002153/publication.txtobserved bc797d8d1948b3c6a50c541b399b902c...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 |
|---|