OT-2026-000002005
Publication integrity record
Clutch for an actuator for a humanoid 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-2026-000002005) never changes.
Identity and time
| Publication number | OT-2026-000002005 · never reused |
|---|---|
| Internal UUID | 01a0a679-fff6-7541-91f1-83f9af643bbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:10:08.375077Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002005 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58da96327bccfb58a58d9bee6a423a24e58ab3714ab5b009b2ca4163b52b8881 |
|---|---|
| Markdown | 988ee250aca4746c44dbe1224fab6607ded907f7a2050693ddfe7c034adb38e3 |
| Publication page | 1b2fe457161c36f50b7db7b56a2aa25b2df2898590fe6a0a929854a2280f86c9 |
| Manifest | 76f972471360fe86c4f54ef99e2b0b15fd5b462ca9022a29b26317e1ada4f7e0 |
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 | Dfp9z91ZjR01t03D9VXwvBLMZqvmsa6H8//PgAqP2iE+qWCWL0Qs1c+pHVEfuw27lPW8j21BgTEx+SC6MGBQDg== |
| 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
| 2026-09-16T04:43:26.772978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002005observed 1b2fe457161c36f50b7db7b56a2aa25b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T04:43:26.570599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002005/manifest.jsonobserved 76f972471360fe86c4f54ef99e2b0b15...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:43:26.256943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002005/publication.mdobserved 988ee250aca4746c44dbe1224fab6607...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:43:26.042250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002005/publication.txtobserved 58da96327bccfb58a58d9bee6a423a24...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:11.112611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002005observed 1b2fe457161c36f50b7db7b56a2aa25b...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:11.079603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002005/manifest.jsonobserved 76f972471360fe86c4f54ef99e2b0b15...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:11.066023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002005/publication.txtobserved 58da96327bccfb58a58d9bee6a423a24...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 |
|---|