OT-2026-000024020
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000024020) never changes.
Identity and time
| Publication number | OT-2026-000024020 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-772b-a3c7-d1b567752c65 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024020 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02385e503b0a629fe2f0326cfca0df6f819d9ab5a257014e4bd79c4966d174ac |
|---|---|
| Markdown | 712eff9671854cac1c089caaf56c11dcccb6fbeab60c741325adaa2a7758bd58 |
| Publication page | fcd24514a8c8715520de29d57ca340dbd783628c1a09ecfb874cc7809c222682 |
| Manifest | 291d9a2c0620de5afca1cb31f60e26ce87130c775b1d8fc1b42cc2cef91c4082 |
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 | +sE4BtIk+aH8hGu586j0vCsnHhu8lPxhlvJ0AQJiNKPI6I1pKq4jLy5EWjqDmw7iDdCBiio1qUJjF+CoaOzbCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:48.138975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024020observed fcd24514a8c8715520de29d57ca340db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:48.121548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024020/manifest.jsonobserved 291d9a2c0620de5afca1cb31f60e26ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:48.103883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024020/publication.mdobserved 712eff9671854cac1c089caaf56c11dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:48.083393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024020/publication.txtobserved 02385e503b0a629fe2f0326cfca0df6f...fetched by instance-3.rotem.ai from 34.69.0.72, 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
| Custody package | Pending Custody packages are produced weekly. |
|---|